NULL pointer dereference in Linux kernel - CVE-2022-3113

Vulnerability identifier: #VU71580

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-2022-3113

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 mtk_vcodec_fw_vpu_init() function in drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_vpu.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
openSUSE Leap Micro
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Public Cloud
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise Real Time
SUSE Linux Enterprise Module for Realtime
openSUSE Leap
openEuler
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-debuginfo
kernel
kernel-tools-debuginfo
kernel-devel
kernel-debugsource
perf
python3-perf
kernel-tools
bpftool
kernel-tools-devel
perf-debuginfo
bpftool-debuginfo
kernel-source
python3-perf-debuginfo
kernel-headers
cluster-md-kmp-azure-debuginfo
kernel-source-azure
kernel-azure-extra
reiserfs-kmp-azure
ocfs2-kmp-azure-debuginfo
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-syms-azure
kernel-azure-optional-debuginfo
kernel-azure-optional
kernel-azure-livepatch-devel
kernel-azure-extra-debuginfo
reiserfs-kmp-azure-debuginfo
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
cluster-md-kmp-azure
kernel-devel-azure
kernel-syms-rt
kernel-devel-rt
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
kernel-rt-devel-debuginfo
kernel-rt-devel
gfs2-kmp-rt-debuginfo
gfs2-kmp-rt
dlm-kmp-rt-debuginfo
dlm-kmp-rt
cluster-md-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt-debugsource
kernel-rt-debuginfo
kernel-rt
kernel-source-rt
ocfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
reiserfs-kmp-64kb-debuginfo
kernel-default-livepatch
reiserfs-kmp-64kb
ocfs2-kmp-64kb-debuginfo
ocfs2-kmp-64kb
kselftests-kmp-64kb-debuginfo
kselftests-kmp-64kb
kernel-64kb-optional-debuginfo
kernel-64kb-optional
kernel-64kb-livepatch-devel
kernel-64kb-extra-debuginfo
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
gfs2-kmp-64kb-debuginfo
gfs2-kmp-64kb
dtb-xilinx
dtb-sprd
dtb-socionext
dtb-rockchip
kernel-default-devel-debuginfo
kernel-default
kernel-default-debuginfo
kernel-default-debugsource
cluster-md-kmp-default
cluster-md-kmp-default-debuginfo
dlm-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
gfs2-kmp-default-debuginfo
kernel-default-devel
kernel-default-extra
kernel-default-extra-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kernel-source-vanilla
kernel-macros
kernel-docs-html
kernel-docs
reiserfs-kmp-default
dtb-renesas
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-kvmsmall-debuginfo
kernel-kvmsmall
reiserfs-kmp-default-debuginfo
kernel-debug-devel
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
kselftests-kmp-default-debuginfo
kselftests-kmp-default
kernel-syms
kernel-obs-qa
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-optional-debuginfo
kernel-default-optional
kernel-default-livepatch-devel
dtb-apple
dtb-qcom
dtb-nvidia
dtb-mediatek
dtb-marvell
dtb-lg
dtb-hisilicon
dtb-freescale
dtb-exynos
dtb-cavium
dtb-broadcom
dtb-arm
kernel-debug-devel-debuginfo
dtb-apm
dtb-amlogic
dtb-amd
dtb-amazon
dtb-altera
dtb-allwinner
dlm-kmp-64kb-debuginfo
dlm-kmp-64kb
cluster-md-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-debug-livepatch-devel
kernel-default-base-rebuild
kernel-default-base

Install update from vendor's website.

Linux kernel - update to 5.17 rc6
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-debuginfo - update to 5.10.0-60.77.0.101
kernel - update to 5.10.0-60.77.0.101
kernel-tools-debuginfo - update to 5.10.0-60.77.0.101
kernel-devel - update to 5.10.0-60.77.0.101
kernel-debugsource - update to 5.10.0-60.77.0.101
perf - update to 5.10.0-60.77.0.101
python3-perf - update to 5.10.0-60.77.0.101
kernel-tools - update to 5.10.0-60.77.0.101
bpftool - update to 5.10.0-60.77.0.101
kernel-tools-devel - update to 5.10.0-60.77.0.101
perf-debuginfo - update to 5.10.0-60.77.0.101
bpftool-debuginfo - update to 5.10.0-60.77.0.101
kernel-source - update to 5.10.0-60.77.0.101
python3-perf-debuginfo - update to 5.10.0-60.77.0.101
kernel-headers - update to 5.10.0-60.77.0.101
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
kernel-source-azure - update to 5.14.21-150400.14.31.1
kernel-azure-extra - update to 5.14.21-150400.14.31.1
reiserfs-kmp-azure - update to 5.14.21-150400.14.31.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
ocfs2-kmp-azure - update to 5.14.21-150400.14.31.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150400.14.31.1
kselftests-kmp-azure - update to 5.14.21-150400.14.31.1
kernel-syms-azure - update to 5.14.21-150400.14.31.1
kernel-azure-optional-debuginfo - update to 5.14.21-150400.14.31.1
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
reiserfs-kmp-azure-debuginfo - 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
cluster-md-kmp-azure - update to 5.14.21-150400.14.31.1
kernel-devel-azure - update to 5.14.21-150400.14.31.1
kernel-syms-rt - update to 5.14.21-150400.15.8.1
kernel-devel-rt - update to 5.14.21-150400.15.8.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150400.15.8.1
kernel-rt_debug-devel - update to 5.14.21-150400.15.8.1
kernel-rt_debug-debugsource - update to 5.14.21-150400.15.8.1
kernel-rt_debug-debuginfo - update to 5.14.21-150400.15.8.1
kernel-rt_debug - update to 5.14.21-150400.15.8.1
kernel-rt-devel-debuginfo - update to 5.14.21-150400.15.8.1
kernel-rt-devel - update to 5.14.21-150400.15.8.1
gfs2-kmp-rt-debuginfo - update to 5.14.21-150400.15.8.1
gfs2-kmp-rt - update to 5.14.21-150400.15.8.1
dlm-kmp-rt-debuginfo - update to 5.14.21-150400.15.8.1
dlm-kmp-rt - update to 5.14.21-150400.15.8.1
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150400.15.8.1
cluster-md-kmp-rt - update to 5.14.21-150400.15.8.1
kernel-rt-debugsource - update to 5.14.21-150400.15.8.1
kernel-rt-debuginfo - update to 5.14.21-150400.15.8.1
kernel-rt - update to 5.14.21-150400.15.8.1
kernel-source-rt - update to 5.14.21-150400.15.8.1
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150400.15.8.1
ocfs2-kmp-rt - update to 5.14.21-150400.15.8.1
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-livepatch - update to 5.14.21-150400.24.41.1
reiserfs-kmp-64kb - update to 5.14.21-150400.24.41.1
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
ocfs2-kmp-64kb - update to 5.14.21-150400.24.41.1
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kselftests-kmp-64kb - update to 5.14.21-150400.24.41.1
kernel-64kb-optional-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb-optional - update to 5.14.21-150400.24.41.1
kernel-64kb-livepatch-devel - update to 5.14.21-150400.24.41.1
kernel-64kb-extra-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb-extra - update to 5.14.21-150400.24.41.1
kernel-64kb-devel-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb-devel - update to 5.14.21-150400.24.41.1
kernel-64kb-debugsource - update to 5.14.21-150400.24.41.1
kernel-64kb-debuginfo - update to 5.14.21-150400.24.41.1
kernel-64kb - update to 5.14.21-150400.24.41.1
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
gfs2-kmp-64kb - update to 5.14.21-150400.24.41.1
dtb-xilinx - update to 5.14.21-150400.24.41.1
dtb-sprd - update to 5.14.21-150400.24.41.1
dtb-socionext - update to 5.14.21-150400.24.41.1
dtb-rockchip - update to 5.14.21-150400.24.41.1
kernel-default-devel-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default - update to 5.14.21-150400.24.41.1
kernel-default-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-debugsource - update to 5.14.21-150400.24.41.1
cluster-md-kmp-default - update to 5.14.21-150400.24.41.1
cluster-md-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
dlm-kmp-default - update to 5.14.21-150400.24.41.1
dlm-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
gfs2-kmp-default - update to 5.14.21-150400.24.41.1
gfs2-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-devel - update to 5.14.21-150400.24.41.1
kernel-devel - 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-zfcpdump-debugsource - update to 5.14.21-150400.24.41.1
kernel-zfcpdump-debuginfo - update to 5.14.21-150400.24.41.1
kernel-zfcpdump - update to 5.14.21-150400.24.41.1
kernel-source-vanilla - update to 5.14.21-150400.24.41.1
kernel-source - update to 5.14.21-150400.24.41.1
kernel-macros - update to 5.14.21-150400.24.41.1
kernel-docs-html - update to 5.14.21-150400.24.41.1
kernel-docs - update to 5.14.21-150400.24.41.1
reiserfs-kmp-default - update to 5.14.21-150400.24.41.1
dtb-renesas - update to 5.14.21-150400.24.41.1
kernel-debug-debugsource - update to 5.14.21-150400.24.41.1
kernel-debug-debuginfo - update to 5.14.21-150400.24.41.1
kernel-debug - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-devel - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-debugsource - update to 5.14.21-150400.24.41.1
kernel-kvmsmall-debuginfo - update to 5.14.21-150400.24.41.1
kernel-kvmsmall - update to 5.14.21-150400.24.41.1
reiserfs-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
kernel-debug-devel - update to 5.14.21-150400.24.41.1
ocfs2-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
ocfs2-kmp-default - update to 5.14.21-150400.24.41.1
kselftests-kmp-default-debuginfo - update to 5.14.21-150400.24.41.1
kselftests-kmp-default - update to 5.14.21-150400.24.41.1
kernel-syms - update to 5.14.21-150400.24.41.1
kernel-obs-qa - update to 5.14.21-150400.24.41.1
kernel-obs-build-debugsource - update to 5.14.21-150400.24.41.1
kernel-obs-build - update to 5.14.21-150400.24.41.1
kernel-default-optional-debuginfo - update to 5.14.21-150400.24.41.1
kernel-default-optional - update to 5.14.21-150400.24.41.1
kernel-default-livepatch-devel - update to 5.14.21-150400.24.41.1
dtb-apple - update to 5.14.21-150400.24.41.1
dtb-qcom - update to 5.14.21-150400.24.41.1
dtb-nvidia - update to 5.14.21-150400.24.41.1
dtb-mediatek - update to 5.14.21-150400.24.41.1
dtb-marvell - update to 5.14.21-150400.24.41.1
dtb-lg - update to 5.14.21-150400.24.41.1
dtb-hisilicon - update to 5.14.21-150400.24.41.1
dtb-freescale - update to 5.14.21-150400.24.41.1
dtb-exynos - update to 5.14.21-150400.24.41.1
dtb-cavium - update to 5.14.21-150400.24.41.1
dtb-broadcom - update to 5.14.21-150400.24.41.1
dtb-arm - update to 5.14.21-150400.24.41.1
kernel-debug-devel-debuginfo - update to 5.14.21-150400.24.41.1
dtb-apm - update to 5.14.21-150400.24.41.1
dtb-amlogic - update to 5.14.21-150400.24.41.1
dtb-amd - update to 5.14.21-150400.24.41.1
dtb-amazon - update to 5.14.21-150400.24.41.1
dtb-altera - update to 5.14.21-150400.24.41.1
dtb-allwinner - update to 5.14.21-150400.24.41.1
dlm-kmp-64kb-debuginfo - update to 5.14.21-150400.24.41.1
dlm-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
cluster-md-kmp-64kb - update to 5.14.21-150400.24.41.1
kernel-debug-livepatch-devel - 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
kernel-default-base - update to 5.14.21-150400.24.41.1.150400.24.15.1

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=e25a89f743b18c029bfbe5e1663ae0c7190912b0
• https://bugzilla.redhat.com/show_bug.cgi?id=2153053

• 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
• openEuler 22.03 LTS update for kernel