SUSE update for the Linux Kernel

1) Improper access control

EUVDB-ID: #VU63923

Risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-4037

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the fs/inode.c:inode_init_owner() function logic of the Linux kernel. A local user can create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set to bypass implemented security restrictions and gain unauthorized access to the application.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) NULL pointer dereference

EUVDB-ID: #VU64920

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2153

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the Linux kernel’s KVM when attempting to set a SynIC IRQ. A local user on the host can issue specific ioctl calls, causing a denial of service.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Out-of-bounds write

EUVDB-ID: #VU67811

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2964

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices driver in Linux kernel. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use-after-free

EUVDB-ID: #VU67812

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2978

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the Linux kernel NILFS file system. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Use-after-free

EUVDB-ID: #VU68109

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3176

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in io_uring implementation in the Linux kernel. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Use-after-free

EUVDB-ID: #VU69759

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3424

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the gru_set_context_option(), gru_fault() and gru_handle_user_call_os() functions in Linux kernel. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Race condition

EUVDB-ID: #VU69755

Risk: Low

CVSSv3.1: 5.5 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3521

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the kcm_tx_work() function in net/kcm/kcmsock.c in Linux kernel. A local user can exploit the race and gain unauthorized access to sensitive information and escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Memory leak

EUVDB-ID: #VU69756

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3524

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack on the target system.

The vulnerability exists due memory leak within the ipv6_renew_options() function when retrieving a new IPv6 address from a malicious DHCP server. A remote attacker can force the system to leak memory and perform denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Memory leak

EUVDB-ID: #VU69791

Risk: Low

CVSSv3.1: 2.2 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3535

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform DoS attack.

The vulnerability exists due memory leak within the mvpp2_dbgfs_port_init() function in drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c, when a device is probed. A local user can force the system to leak memory and perform denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Memory leak

EUVDB-ID: #VU69757

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3542

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak within the bnx2x_tpa_stop() function in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c. A local user can force the system to leak memory and perform denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Buffer overflow

EUVDB-ID: #VU69758

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3545

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the area_cache_get() function in drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Buffer overflow

EUVDB-ID: #VU69709

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3565

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows an attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the del_timer() function in drivers/isdn/mISDN/l1oip_core.c in the Bluetooth component. An attacker with physical proximity to device can trigger memory corruption and execute arbitrary code on the target system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Out-of-bounds write

EUVDB-ID: #VU70462

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3577

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in the bigben_probe() function in drivers/hid/hid-bigbenff.c within the Kid-friendly Wired Controller driver in Linux kernel. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Use-after-free

EUVDB-ID: #VU69708

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3586

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Inclusion of Sensitive Information in Log Files

EUVDB-ID: #VU69707

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3594

CWE-ID: CWE-532 - Information Exposure Through Log Files

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to the intr_callback() function in drivers/net/usb/r8152.c can be forced to include excessive data info the log files. A local user can read the log files and gain access to sensitive data.

Note, the vulnerability can be triggered remotely.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) NULL pointer dereference

EUVDB-ID: #VU69300

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3621

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the nilfs2 filesystem driver within the nilfs_bmap_lookup_at_level() function in fs/nilfs2/inode.c in Linux kernel. A remote attacker can trick the victim into mounting a specially crafted image and perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Use-after-free

EUVDB-ID: #VU69397

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3625

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the devlink_param_set() and devlink_param_get() function in net/core/devlink.c in IPsec component of Linux kernel. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Memory leak

EUVDB-ID: #VU69706

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3629

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform DoS attack.

The vulnerability exists due memory leak within the vsock_connect() function in net/vmw_vsock/af_vsock.c in Linux kernel IPSec implementation. A local user can force the system to leak memory and perform denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Use-after-free

EUVDB-ID: #VU70463

Risk: Medium

CVSSv3.1: 6.6 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3640

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to compromise the affected system.

The vulnerability exists due to a use-after-free error in the 2cap_conn_del() function in net/bluetooth/l2cap_core.c in Linux kernel. An attacker with physical proximity to device can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) NULL pointer dereference

EUVDB-ID: #VU69299

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3646

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the nilfs2 filesystem driver within the nilfs_attach_log_writer() function in fs/nilfs2/segment.c in Linux kernel. A remote attacker can trick the victim into mounting a specially crafted image and perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Use-after-free

EUVDB-ID: #VU69298

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3649

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the nilfs2 filesystem driver in nilfs_new_inode() function in fs/nilfs2/inode.c in Linux kernel. A remote attacker can trick the victim into mounting a specially crafted image, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU68110

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-39189

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a guest user to escalate privileges on the system.

The vulnerability exists due to incorrect handling of TLB flush operations in certain KVM_VCPU_PREEMPTED situations in the x86 KVM subsystem in the Linux kernel. An attacker with unprivileged access to the guest OS can escalate privileges on the guest.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Use-after-free

EUVDB-ID: #VU69297

Risk: Low

CVSSv3.1: 5 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-42703

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the mm/rmap.c in the Linux kernel, related to leaf anon_vma double reuse. A local user can trigger a use-after-free error and crash the kernel.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

24) Out-of-bounds write

EUVDB-ID: #VU69296

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-43750

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_101-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.101.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.101.1

kernel-zfcpdump: before 5.3.18-150300.59.101.1

kernel-source-vanilla: before 5.3.18-150300.59.101.1

kernel-source: before 5.3.18-150300.59.101.1

kernel-macros: before 5.3.18-150300.59.101.1

kernel-docs-html: before 5.3.18-150300.59.101.1

kernel-docs: before 5.3.18-150300.59.101.1

kernel-devel: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-optional: before 5.3.18-150300.59.101.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-extra: before 5.3.18-150300.59.101.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb-devel: before 5.3.18-150300.59.101.1

kernel-64kb-debugsource: before 5.3.18-150300.59.101.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.101.1

kernel-64kb: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-64kb: before 5.3.18-150300.59.101.1

dtb-xilinx: before 5.3.18-150300.59.101.1

dtb-sprd: before 5.3.18-150300.59.101.1

dtb-socionext: before 5.3.18-150300.59.101.1

dtb-rockchip: before 5.3.18-150300.59.101.1

dtb-renesas: before 5.3.18-150300.59.101.1

dtb-qcom: before 5.3.18-150300.59.101.1

dtb-nvidia: before 5.3.18-150300.59.101.1

dtb-mediatek: before 5.3.18-150300.59.101.1

dtb-marvell: before 5.3.18-150300.59.101.1

dtb-lg: before 5.3.18-150300.59.101.1

dtb-hisilicon: before 5.3.18-150300.59.101.1

dtb-freescale: before 5.3.18-150300.59.101.1

dtb-exynos: before 5.3.18-150300.59.101.1

dtb-cavium: before 5.3.18-150300.59.101.1

dtb-broadcom: before 5.3.18-150300.59.101.1

dtb-arm: before 5.3.18-150300.59.101.1

dtb-apm: before 5.3.18-150300.59.101.1

dtb-amlogic: before 5.3.18-150300.59.101.1

dtb-amd: before 5.3.18-150300.59.101.1

dtb-altera: before 5.3.18-150300.59.101.1

dtb-allwinner: before 5.3.18-150300.59.101.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-64kb: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.101.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.101.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.101.1

kernel-kvmsmall: before 5.3.18-150300.59.101.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug-devel: before 5.3.18-150300.59.101.1

kernel-debug-debugsource: before 5.3.18-150300.59.101.1

kernel-debug-debuginfo: before 5.3.18-150300.59.101.1

kernel-debug: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-preempt: before 5.3.18-150300.59.101.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-optional: before 5.3.18-150300.59.101.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-extra: before 5.3.18-150300.59.101.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt-devel: before 5.3.18-150300.59.101.1

kernel-preempt-debugsource: before 5.3.18-150300.59.101.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.101.1

kernel-preempt: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-preempt: before 5.3.18-150300.59.101.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-preempt: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.101.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

reiserfs-kmp-default: before 5.3.18-150300.59.101.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

ocfs2-kmp-default: before 5.3.18-150300.59.101.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

kselftests-kmp-default: before 5.3.18-150300.59.101.1

kernel-syms: before 5.3.18-150300.59.101.1

kernel-obs-qa: before 5.3.18-150300.59.101.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.101.1

kernel-obs-build: before 5.3.18-150300.59.101.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-optional: before 5.3.18-150300.59.101.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.101.1

kernel-default-livepatch: before 5.3.18-150300.59.101.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-extra: before 5.3.18-150300.59.101.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-devel: before 5.3.18-150300.59.101.1

kernel-default-base-rebuild: before 5.3.18-150300.59.101.1.150300.18.58.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

gfs2-kmp-default: before 5.3.18-150300.59.101.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

dlm-kmp-default: before 5.3.18-150300.59.101.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.101.1

cluster-md-kmp-default: before 5.3.18-150300.59.101.1

dtb-zte: before 5.3.18-150300.59.101.1

dtb-al: before 5.3.18-150300.59.101.1

kernel-default-debugsource: before 5.3.18-150300.59.101.1

kernel-default-debuginfo: before 5.3.18-150300.59.101.1

kernel-default-base: before 5.3.18-150300.59.101.1.150300.18.58.1

kernel-default: before 5.3.18-150300.59.101.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224053-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.