Security Bulletin
This security bulletin contains information about 7 vulnerabilities.
EUVDB-ID: #VU79673
Risk: Low
CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-2163
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 BPF verifier caused by improper marking of
registers for precision tracking in certain situations. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.
EUVDB-ID: #VU82660
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-2023-31085
CWE-ID:
CWE-369 - Divide By Zero
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a divide by zero error within the drivers/mtd/ubi/cdev.c driver. A local user can perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.
EUVDB-ID: #VU81900
Risk: Medium
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-34324
CWE-ID:
CWE-833 - Deadlock
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to perform a denial of service (DoS) attack.
The vulnerability exists due to improper event handling in Linux kernel. A malicious guest can disable paravirtualized device to cause a deadlock in a backend domain (other than dom0).
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU80121
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-2023-3777
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper handling of table rules flush in certain circumstances within the netfilter subsystem in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack or execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.
EUVDB-ID: #VU82659
Risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-39189
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary condition within the nfnl_osf_add_callback() function in Linux kernel Netfilter. A local user with CAP_NET_ADMIN capability can trigger an out-of-bounds read error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.
EUVDB-ID: #VU81920
Risk: Low
CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-39193
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the sctp_mt_check() function in Netfilter subsystem in Linux kernel. A local user with CAP_NET_ADMIN capability can trigger an out-of-bounds read error and read contents of memory on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.
EUVDB-ID: #VU82658
Risk: Low
CVSSv3.1: 7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2023-5178
CWE-ID:
CWE-416 - Use After Free
Exploit availability: Yes
DescriptionThe vulnerability allows a local authenticated user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the drivers/nvme/target/tcp.c in nvmet_tcp_free_crypto due to a logical bug in the NVMe-oF/TCP subsystem in the Linux kernel. A local authenticated user can trigger a use-after-free error and escalate privileges on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.3 - 5.4
SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4
SUSE Linux Enterprise Workstation Extension 15: SP4
Legacy Module: 15-SP4
Development Tools Module: 15-SP4
SUSE Linux Enterprise High Availability Extension 15: SP4
SUSE Linux Enterprise Micro: 5.3 - 5.4
SUSE Linux Enterprise Live Patching: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
Basesystem Module: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
kernel-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-debugsource: before 5.14.21-150400.24.97.1
kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.97.1
dtb-broadcom: before 5.14.21-150400.24.97.1
kernel-64kb-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-nvidia: before 5.14.21-150400.24.97.1
dtb-apple: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-amazon: before 5.14.21-150400.24.97.1
kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-amlogic: before 5.14.21-150400.24.97.1
dtb-hisilicon: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-rockchip: before 5.14.21-150400.24.97.1
kernel-64kb-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.97.1
dtb-apm: before 5.14.21-150400.24.97.1
cluster-md-kmp-64kb: before 5.14.21-150400.24.97.1
kernel-64kb-optional: before 5.14.21-150400.24.97.1
gfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-cavium: before 5.14.21-150400.24.97.1
dtb-marvell: before 5.14.21-150400.24.97.1
dtb-qcom: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.97.1
kernel-64kb-debuginfo: before 5.14.21-150400.24.97.1
dtb-freescale: before 5.14.21-150400.24.97.1
dtb-renesas: before 5.14.21-150400.24.97.1
dtb-lg: before 5.14.21-150400.24.97.1
dtb-altera: before 5.14.21-150400.24.97.1
dtb-arm: before 5.14.21-150400.24.97.1
dtb-mediatek: before 5.14.21-150400.24.97.1
dtb-exynos: before 5.14.21-150400.24.97.1
dtb-amd: before 5.14.21-150400.24.97.1
reiserfs-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-allwinner: before 5.14.21-150400.24.97.1
dlm-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-sprd: before 5.14.21-150400.24.97.1
ocfs2-kmp-64kb: before 5.14.21-150400.24.97.1
dtb-socionext: before 5.14.21-150400.24.97.1
dtb-xilinx: before 5.14.21-150400.24.97.1
kernel-64kb-extra: before 5.14.21-150400.24.97.1
dtb-aarch64: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.97.1
kernel-zfcpdump-debugsource: before 5.14.21-150400.24.97.1
kernel-zfcpdump: before 5.14.21-150400.24.97.1
kernel-livepatch-5_14_21-150400_24_97-default: before 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_97-default-debuginfo: before 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_20-debugsource: before 1-150400.9.3.2
kernel-kvmsmall: before 5.14.21-150400.24.97.1
kernel-default: before 5.14.21-150400.24.97.1
kernel-obs-build: before 5.14.21-150400.24.97.1
kselftests-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-livepatch: before 5.14.21-150400.24.97.1
kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-optional: before 5.14.21-150400.24.97.1
kernel-default-debugsource: before 5.14.21-150400.24.97.1
reiserfs-kmp-default: before 5.14.21-150400.24.97.1
reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-syms: before 5.14.21-150400.24.97.1
ocfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-optional-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-livepatch-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-obs-build-debugsource: before 5.14.21-150400.24.97.1
kernel-default-devel: before 5.14.21-150400.24.97.1
cluster-md-kmp-default: before 5.14.21-150400.24.97.1
kernel-obs-qa: before 5.14.21-150400.24.97.1
kernel-default-extra-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-extra: before 5.14.21-150400.24.97.1
gfs2-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-devel-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.97.1
dlm-kmp-default: before 5.14.21-150400.24.97.1
kernel-default-debuginfo: before 5.14.21-150400.24.97.1
kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-debugsource: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel: before 5.14.21-150400.24.97.1
kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-default-base-rebuild: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-default-base: before 5.14.21-150400.24.97.1.150400.24.44.2
kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-devel-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug-livepatch-devel: before 5.14.21-150400.24.97.1
kernel-debug-debugsource: before 5.14.21-150400.24.97.1
kernel-debug-devel: before 5.14.21-150400.24.97.1
kernel-debug-debuginfo: before 5.14.21-150400.24.97.1
kernel-debug: before 5.14.21-150400.24.97.1
kernel-docs-html: before 5.14.21-150400.24.97.1
kernel-macros: before 5.14.21-150400.24.97.1
kernel-source-vanilla: before 5.14.21-150400.24.97.1
kernel-source: before 5.14.21-150400.24.97.1
kernel-devel: before 5.14.21-150400.24.97.1
kernel-docs: before 5.14.21-150400.24.97.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20234378-1/
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.