NULL pointer dereference in Linux kernel - CVE-2022-3105

Vulnerability identifier: #VU71536

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-3105

CWE-ID: CWE-476

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to a NULL pointer dereference error within the uapi_finalize() function in drivers/infiniband/core/uverbs_uapi.c. A local user can perform a denial of service (DoS) attack.

Linux kernel
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Linux Enterprise Micro
openSUSE Leap Micro
SUSE Enterprise Storage
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Real Time
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Realtime Extension
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Module for Public Cloud
openSUSE Leap
IBM Spectrum Protect Plus
kernel-livepatch-5_3_18-150200_24_142-default
kernel-livepatch-SLE15-SP2_Update_33-debugsource
kernel-livepatch-5_3_18-150200_24_142-default-debuginfo
kernel-livepatch-5_3_18-150300_59_109-default
kernel-livepatch-5_14_21-150400_15_8-rt
kernel-livepatch-5_14_21-150400_15_8-rt-debuginfo
kernel-livepatch-SLE15-SP4-RT_Update_2-debugsource
kernel-livepatch-5_14_21-150400_24_41-default
kernel-livepatch-5_14_21-150400_24_41-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_7-debugsource
kernel-macros
kernel-default
kernel-docs
kernel-devel
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
kernel-syms
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-devel-debuginfo
kernel-default-devel
kernel-default-debugsource
kernel-default-debuginfo
kernel-default-livepatch
kernel-source
kernel-preempt
kernel-preempt-debuginfo
kernel-preempt-debugsource
kernel-preempt-devel
kernel-preempt-devel-debuginfo
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default-debuginfo
cluster-md-kmp-default
kernel-default-livepatch-devel
kernel-default-base
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
dtb-zte
dtb-al
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
kernel-rt-debuginfo
kernel-rt
kernel-rt-debugsource
ocfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
kernel-syms-rt
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt-devel-debuginfo
kernel-rt-devel
gfs2-kmp-rt
dlm-kmp-rt-debuginfo
dlm-kmp-rt
cluster-md-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-source-rt
kernel-devel-rt
gfs2-kmp-rt-debuginfo
kernel-azure-optional
kernel-azure-livepatch-devel
kernel-azure-extra-debuginfo
kernel-azure-extra
kernel-azure-devel-debuginfo
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-azure
gfs2-kmp-azure-debuginfo
gfs2-kmp-azure
dlm-kmp-azure-debuginfo
dlm-kmp-azure
kernel-azure-optional-debuginfo
kernel-syms-azure
kselftests-kmp-azure
kselftests-kmp-azure-debuginfo
ocfs2-kmp-azure
ocfs2-kmp-azure-debuginfo
reiserfs-kmp-azure
reiserfs-kmp-azure-debuginfo
kernel-devel-azure
kernel-source-azure
cluster-md-kmp-azure-debuginfo
cluster-md-kmp-azure
kernel-rt_debug
dtb-broadcom
kernel-source-vanilla
kernel-docs-html
kernel-kvmsmall-devel-debuginfo
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-kvmsmall
kernel-kvmsmall-debuginfo
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel
kernel-kvmsmall-livepatch-devel
kernel-debug
kernel-debug-debuginfo
kernel-debug-debugsource
kernel-debug-devel
kernel-debug-devel-debuginfo
kernel-debug-livepatch-devel
cluster-md-kmp-64kb
cluster-md-kmp-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
kernel-default-extra
kernel-default-extra-debuginfo
kernel-default-optional
kernel-default-optional-debuginfo
kernel-obs-qa
kernel-64kb-extra-debuginfo
dtb-sprd
dtb-xilinx
gfs2-kmp-64kb
gfs2-kmp-64kb-debuginfo
kernel-64kb-extra
dlm-kmp-64kb-debuginfo
kernel-64kb-livepatch-devel
kernel-64kb-optional
kernel-64kb-optional-debuginfo
kselftests-kmp-64kb
kselftests-kmp-64kb-debuginfo
ocfs2-kmp-64kb
ocfs2-kmp-64kb-debuginfo
reiserfs-kmp-64kb
dtb-rockchip
dlm-kmp-64kb
dtb-allwinner
dtb-altera
dtb-amazon
dtb-amd
dtb-amlogic
dtb-apm
dtb-apple
dtb-arm
dtb-cavium
dtb-exynos
dtb-freescale
dtb-hisilicon
dtb-lg
dtb-marvell
dtb-mediatek
dtb-nvidia
dtb-qcom
dtb-renesas
dtb-socionext
kernel-default-base-rebuild
Dell EMC VxRail Appliance
EMC Cloud Tiering Appliance

Install updates from vendor's website.

Linux kernel - update to 5.17 rc6
IBM Spectrum Protect Plus - update to 10.1.15
kernel-livepatch-5_3_18-150200_24_142-default - update to 1-150200.5.3.1
kernel-livepatch-SLE15-SP2_Update_33-debugsource - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_142-default-debuginfo - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150300_59_109-default - update to 1-150300.7.3.1
kernel-livepatch-5_14_21-150400_15_8-rt - update to 1-150400.1.3.1
kernel-livepatch-5_14_21-150400_15_8-rt-debuginfo - update to 1-150400.1.3.1
kernel-livepatch-SLE15-SP4-RT_Update_2-debugsource - update to 1-150400.1.3.1
kernel-livepatch-5_14_21-150400_24_41-default - update to 1-150400.9.3.1
kernel-livepatch-5_14_21-150400_24_41-default-debuginfo - update to 1-150400.9.3.1
kernel-livepatch-SLE15-SP4_Update_7-debugsource - update to 1-150400.9.3.1
kernel-macros - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-docs - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-devel - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
reiserfs-kmp-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-syms - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-obs-build-debugsource - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-obs-build - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-devel-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-devel - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-debugsource - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-livepatch - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-source - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-preempt - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1
kernel-preempt-debugsource - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1
kernel-preempt-devel - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
ocfs2-kmp-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
gfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
gfs2-kmp-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
dlm-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
dlm-kmp-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
cluster-md-kmp-default - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-livepatch-devel - addressed in versions 5.3.18-150200.24.142.1, 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-default-base - addressed in versions 5.3.18-150200.24.142.1.150200.9.67.1, 5.3.18-150300.59.109.1.150300.18.62.1, 5.14.21-150400.24.41.1.150400.24.15.1
kernel-zfcpdump-debugsource - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-zfcpdump-debuginfo - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-zfcpdump - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
dtb-zte - update to 5.3.18-150300.59.109.1
dtb-al - update to 5.3.18-150300.59.109.1
kernel-64kb-devel-debuginfo - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-64kb-devel - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-64kb-debugsource - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-64kb-debuginfo - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-64kb - addressed in versions 5.3.18-150300.59.109.1, 5.14.21-150400.24.41.1
kernel-rt-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt-debugsource - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
ocfs2-kmp-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-syms-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt_debug-devel-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt_debug-devel - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt_debug-debugsource - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt_debug-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt-devel-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-rt-devel - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
gfs2-kmp-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
dlm-kmp-rt-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
dlm-kmp-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
cluster-md-kmp-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-source-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-devel-rt - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.3.18-150300.115.1, 5.14.21-150400.15.8.1
kernel-azure-optional - update to 5.14.21-150400.14.31.1
kernel-azure-livepatch-devel - update to 5.14.21-150400.14.31.1
kernel-azure-extra-debuginfo - update to 5.14.21-150400.14.31.1
kernel-azure-extra - update to 5.14.21-150400.14.31.1
kernel-azure-devel-debuginfo - update to 5.14.21-150400.14.31.1
kernel-azure-devel - update to 5.14.21-150400.14.31.1
kernel-azure-debugsource - update to 5.14.21-150400.14.31.1
kernel-azure-debuginfo - update to 5.14.21-150400.14.31.1
kernel-azure - update to 5.14.21-150400.14.31.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
gfs2-kmp-azure - update to 5.14.21-150400.14.31.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
dlm-kmp-azure - update to 5.14.21-150400.14.31.1
kernel-azure-optional-debuginfo - update to 5.14.21-150400.14.31.1
kernel-syms-azure - update to 5.14.21-150400.14.31.1
kselftests-kmp-azure - update to 5.14.21-150400.14.31.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
ocfs2-kmp-azure - update to 5.14.21-150400.14.31.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
reiserfs-kmp-azure - update to 5.14.21-150400.14.31.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
kernel-devel-azure - update to 5.14.21-150400.14.31.1
kernel-source-azure - update to 5.14.21-150400.14.31.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
cluster-md-kmp-azure - update to 5.14.21-150400.14.31.1
kernel-rt_debug - update to 5.14.21-150400.15.8.1
dtb-broadcom - update to 5.14.21-150400.24.41.1
kernel-source-vanilla - update to 5.14.21-150400.24.41.1
kernel-docs-html - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150400.24.41.1
kselftests-kmp-default - update to 5.14.21-150400.24.41.1
kselftests-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
kernel-kvmsmall - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-debuginfo - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-debugsource - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-devel - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150400.24.41.1
kernel-debug - update to 5.14.21-150400.24.41.1
kernel-debug-debuginfo - update to 5.14.21-150400.24.41.1
kernel-debug-debugsource - update to 5.14.21-150400.24.41.1
kernel-debug-devel - update to 5.14.21-150400.24.41.1
kernel-debug-devel-debuginfo - update to 5.14.21-150400.24.41.1
kernel-debug-livepatch-devel - update to 5.14.21-150400.24.41.1
cluster-md-kmp-64kb - update to 5.14.21-150400.24.41.1
cluster-md-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-extra - update to 5.14.21-150400.24.41.1
kernel-default-extra-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-optional - update to 5.14.21-150400.24.41.1
kernel-default-optional-debuginfo - update to 5.14.21-150400.24.41.1
kernel-obs-qa - update to 5.14.21-150400.24.41.1
kernel-64kb-extra-debuginfo - update to 5.14.21-150400.24.41.1
dtb-sprd - update to 5.14.21-150400.24.41.1
dtb-xilinx - update to 5.14.21-150400.24.41.1
gfs2-kmp-64kb - update to 5.14.21-150400.24.41.1
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb-extra - update to 5.14.21-150400.24.41.1
dlm-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb-livepatch-devel - update to 5.14.21-150400.24.41.1
kernel-64kb-optional - update to 5.14.21-150400.24.41.1
kernel-64kb-optional-debuginfo - update to 5.14.21-150400.24.41.1
kselftests-kmp-64kb - update to 5.14.21-150400.24.41.1
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
ocfs2-kmp-64kb - update to 5.14.21-150400.24.41.1
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
reiserfs-kmp-64kb - update to 5.14.21-150400.24.41.1
dtb-rockchip - update to 5.14.21-150400.24.41.1
dlm-kmp-64kb - update to 5.14.21-150400.24.41.1
dtb-allwinner - update to 5.14.21-150400.24.41.1
dtb-altera - update to 5.14.21-150400.24.41.1
dtb-amazon - update to 5.14.21-150400.24.41.1
dtb-amd - update to 5.14.21-150400.24.41.1
dtb-amlogic - update to 5.14.21-150400.24.41.1
dtb-apm - update to 5.14.21-150400.24.41.1
dtb-apple - update to 5.14.21-150400.24.41.1
dtb-arm - update to 5.14.21-150400.24.41.1
dtb-cavium - update to 5.14.21-150400.24.41.1
dtb-exynos - update to 5.14.21-150400.24.41.1
dtb-freescale - update to 5.14.21-150400.24.41.1
dtb-hisilicon - update to 5.14.21-150400.24.41.1
dtb-lg - update to 5.14.21-150400.24.41.1
dtb-marvell - update to 5.14.21-150400.24.41.1
dtb-mediatek - update to 5.14.21-150400.24.41.1
dtb-nvidia - update to 5.14.21-150400.24.41.1
dtb-qcom - update to 5.14.21-150400.24.41.1
dtb-renesas - update to 5.14.21-150400.24.41.1
dtb-socionext - update to 5.14.21-150400.24.41.1
kernel-default-base-rebuild - update to 5.14.21-150400.24.41.1.150400.24.15.1
Dell EMC VxRail Appliance - update to 7.0.411
EMC Cloud Tiering Appliance - update to 13.2.0.2.22

• https://bugzilla.redhat.com/show_bug.cgi?id=2153067
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531

• Denial of service in multiple Linux kernel drivers
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• Multiple vulnerabilities in Dell EMC VxRail Appliance
• Multiple vulnerabilities in Dell Cloud Tiering Appliance
• Multiple vulnerabilities in IBM Storage Protect Plus Server