Use-after-free in Linux kernel - CVE-2022-3078

Vulnerability identifier: #VU67514

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-2022-3078

CWE-ID: CWE-416

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 use-after-free error within drivers/media/test-drivers/vidtv/vidtv_s302m.c in Linux kernel. A local user can trigger a use-after-free error and crash the kernel.

Linux kernel
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kernel-livepatch-5_14_21-150400_15_5-rt
kernel-livepatch-5_14_21-150400_15_5-rt-debuginfo
kernel-livepatch-SLE15-SP4-RT_Update_1-debugsource
kernel-livepatch-5_14_21-150400_24_21-default
kernel-livepatch-5_14_21-150400_24_21-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_3-debugsource
kernel-tools-debuginfo
kernel
python3-perf
kernel-tools-devel
perf-debuginfo
bpftool
kernel-source
bpftool-debuginfo
kernel-debugsource
kernel-headers
kernel-tools
kernel-debuginfo
python3-perf-debuginfo
perf
kernel-devel
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
cluster-md-kmp-rt
kernel-rt
kernel-rt-debuginfo
kernel-rt-debugsource
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt-debuginfo
dlm-kmp-rt
dlm-kmp-rt-debuginfo
gfs2-kmp-rt
gfs2-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
kernel-rt_debug
kernel-rt_debug-debuginfo
kernel-rt_debug-debugsource
kernel-rt-devel
kernel-rt_debug-devel
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
dtb-freescale
dtb-hisilicon
dtb-lg
dtb-marvell
dtb-mediatek
dtb-nvidia
dtb-qcom
dtb-renesas
dtb-rockchip
dtb-socionext
dtb-sprd
dtb-xilinx
kernel-obs-qa
dtb-cavium
kernel-syms
dtb-exynos
dtb-allwinner
dtb-altera
dtb-amazon
dtb-amd
dtb-amlogic
dtb-apm
dtb-apple
dtb-arm
dtb-broadcom
kernel-debug-devel-debuginfo
kselftests-kmp-default-debuginfo
ocfs2-kmp-default
ocfs2-kmp-default-debuginfo
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-kvmsmall
kernel-kvmsmall-debuginfo
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-debug
kernel-debug-debuginfo
kernel-debug-debugsource
kernel-debug-devel
kernel-obs-build-debugsource
kselftests-kmp-default
kernel-default-livepatch-devel
kernel-default-livepatch
kernel-default-extra-debuginfo
kernel-default-extra
kernel-default-devel-debuginfo
kernel-default-devel
kernel-default-debugsource
kernel-default-debuginfo
kernel-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-64kb-devel-debuginfo
kernel-debug-livepatch-devel
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
ocfs2-kmp-64kb
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
gfs2-kmp-64kb-debuginfo
gfs2-kmp-64kb
dlm-kmp-64kb
dlm-kmp-64kb-debuginfo
reiserfs-kmp-64kb
cluster-md-kmp-64kb
cluster-md-kmp-64kb-debuginfo
kernel-default-optional
kernel-default-optional-debuginfo
kernel-obs-build
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kernel-source-vanilla
kernel-macros
reiserfs-kmp-64kb-debuginfo
ocfs2-kmp-64kb-debuginfo
kernel-default-base-rebuild
kernel-default-base
kernel-docs-html
kernel-docs

Install updates from vendor's website.

Linux kernel - update to 5.18
kernel-livepatch-5_14_21-150400_15_5-rt - update to 1-150400.1.3.1
kernel-livepatch-5_14_21-150400_15_5-rt-debuginfo - update to 1-150400.1.3.1
kernel-livepatch-SLE15-SP4-RT_Update_1-debugsource - update to 1-150400.1.3.1
kernel-livepatch-5_14_21-150400_24_21-default - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_21-default-debuginfo - update to 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_3-debugsource - update to 1-150400.9.3.2
kernel-tools-debuginfo - update to 5.10.0-60.57.0.85
kernel - update to 5.10.0-60.57.0.85
python3-perf - update to 5.10.0-60.57.0.85
kernel-tools-devel - update to 5.10.0-60.57.0.85
perf-debuginfo - update to 5.10.0-60.57.0.85
bpftool - update to 5.10.0-60.57.0.85
kernel-source - update to 5.10.0-60.57.0.85
bpftool-debuginfo - update to 5.10.0-60.57.0.85
kernel-debugsource - update to 5.10.0-60.57.0.85
kernel-headers - update to 5.10.0-60.57.0.85
kernel-tools - update to 5.10.0-60.57.0.85
kernel-debuginfo - update to 5.10.0-60.57.0.85
python3-perf-debuginfo - update to 5.10.0-60.57.0.85
perf - update to 5.10.0-60.57.0.85
kernel-devel - update to 5.10.0-60.57.0.85
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
kernel-source-azure - update to 5.14.21-150400.14.13.1
kernel-azure-extra - update to 5.14.21-150400.14.13.1
reiserfs-kmp-azure - update to 5.14.21-150400.14.13.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
ocfs2-kmp-azure - update to 5.14.21-150400.14.13.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
kselftests-kmp-azure - update to 5.14.21-150400.14.13.1
kernel-syms-azure - update to 5.14.21-150400.14.13.1
kernel-azure-optional-debuginfo - update to 5.14.21-150400.14.13.1
kernel-azure-optional - update to 5.14.21-150400.14.13.1
kernel-azure-livepatch-devel - update to 5.14.21-150400.14.13.1
kernel-azure-extra-debuginfo - update to 5.14.21-150400.14.13.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
kernel-azure-devel-debuginfo - update to 5.14.21-150400.14.13.1
kernel-azure-devel - update to 5.14.21-150400.14.13.1
kernel-azure-debugsource - update to 5.14.21-150400.14.13.1
kernel-azure-debuginfo - update to 5.14.21-150400.14.13.1
kernel-azure - update to 5.14.21-150400.14.13.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
gfs2-kmp-azure - update to 5.14.21-150400.14.13.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150400.14.13.1
dlm-kmp-azure - update to 5.14.21-150400.14.13.1
cluster-md-kmp-azure - update to 5.14.21-150400.14.13.1
kernel-devel-azure - update to 5.14.21-150400.14.13.1
cluster-md-kmp-rt - update to 5.14.21-150400.15.5.1
kernel-rt - update to 5.14.21-150400.15.5.1
kernel-rt-debuginfo - update to 5.14.21-150400.15.5.1
kernel-rt-debugsource - update to 5.14.21-150400.15.5.1
kernel-devel-rt - update to 5.14.21-150400.15.5.1
kernel-source-rt - update to 5.14.21-150400.15.5.1
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150400.15.5.1
dlm-kmp-rt - update to 5.14.21-150400.15.5.1
dlm-kmp-rt-debuginfo - update to 5.14.21-150400.15.5.1
gfs2-kmp-rt - update to 5.14.21-150400.15.5.1
gfs2-kmp-rt-debuginfo - update to 5.14.21-150400.15.5.1
kernel-rt-devel-debuginfo - update to 5.14.21-150400.15.5.1
kernel-rt_debug - update to 5.14.21-150400.15.5.1
kernel-rt_debug-debuginfo - update to 5.14.21-150400.15.5.1
kernel-rt_debug-debugsource - update to 5.14.21-150400.15.5.1
kernel-rt-devel - update to 5.14.21-150400.15.5.1
kernel-rt_debug-devel - update to 5.14.21-150400.15.5.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150400.15.5.1
kernel-syms-rt - update to 5.14.21-150400.15.5.1
ocfs2-kmp-rt - update to 5.14.21-150400.15.5.1
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150400.15.5.1
dtb-freescale - update to 5.14.21-150400.24.21.1
dtb-hisilicon - update to 5.14.21-150400.24.21.1
dtb-lg - update to 5.14.21-150400.24.21.1
dtb-marvell - update to 5.14.21-150400.24.21.1
dtb-mediatek - update to 5.14.21-150400.24.21.1
dtb-nvidia - update to 5.14.21-150400.24.21.1
dtb-qcom - update to 5.14.21-150400.24.21.1
dtb-renesas - update to 5.14.21-150400.24.21.1
dtb-rockchip - update to 5.14.21-150400.24.21.1
dtb-socionext - update to 5.14.21-150400.24.21.1
dtb-sprd - update to 5.14.21-150400.24.21.1
dtb-xilinx - update to 5.14.21-150400.24.21.1
kernel-obs-qa - update to 5.14.21-150400.24.21.1
dtb-cavium - update to 5.14.21-150400.24.21.1
kernel-syms - update to 5.14.21-150400.24.21.1
dtb-exynos - update to 5.14.21-150400.24.21.1
dtb-allwinner - update to 5.14.21-150400.24.21.1
dtb-altera - update to 5.14.21-150400.24.21.1
dtb-amazon - update to 5.14.21-150400.24.21.1
dtb-amd - update to 5.14.21-150400.24.21.1
dtb-amlogic - update to 5.14.21-150400.24.21.1
dtb-apm - update to 5.14.21-150400.24.21.1
dtb-apple - update to 5.14.21-150400.24.21.1
dtb-arm - update to 5.14.21-150400.24.21.1
dtb-broadcom - update to 5.14.21-150400.24.21.1
kernel-debug-devel-debuginfo - update to 5.14.21-150400.24.21.2
kselftests-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
ocfs2-kmp-default - update to 5.14.21-150400.24.21.2
ocfs2-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
reiserfs-kmp-default - update to 5.14.21-150400.24.21.2
reiserfs-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
kernel-kvmsmall - update to 5.14.21-150400.24.21.2
kernel-kvmsmall-debuginfo - update to 5.14.21-150400.24.21.2
kernel-kvmsmall-debugsource - update to 5.14.21-150400.24.21.2
kernel-kvmsmall-devel - update to 5.14.21-150400.24.21.2
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150400.24.21.2
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150400.24.21.2
kernel-debug - update to 5.14.21-150400.24.21.2
kernel-debug-debuginfo - update to 5.14.21-150400.24.21.2
kernel-debug-debugsource - update to 5.14.21-150400.24.21.2
kernel-debug-devel - update to 5.14.21-150400.24.21.2
kernel-obs-build-debugsource - update to 5.14.21-150400.24.21.2
kselftests-kmp-default - update to 5.14.21-150400.24.21.2
kernel-default-livepatch-devel - update to 5.14.21-150400.24.21.2
kernel-default-livepatch - update to 5.14.21-150400.24.21.2
kernel-default-extra-debuginfo - update to 5.14.21-150400.24.21.2
kernel-default-extra - update to 5.14.21-150400.24.21.2
kernel-default-devel-debuginfo - update to 5.14.21-150400.24.21.2
kernel-default-devel - update to 5.14.21-150400.24.21.2
kernel-default-debugsource - update to 5.14.21-150400.24.21.2
kernel-default-debuginfo - update to 5.14.21-150400.24.21.2
kernel-default - update to 5.14.21-150400.24.21.2
gfs2-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
gfs2-kmp-default - update to 5.14.21-150400.24.21.2
dlm-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
dlm-kmp-default - update to 5.14.21-150400.24.21.2
cluster-md-kmp-default-debuginfo - update to 5.14.21-150400.24.21.2
cluster-md-kmp-default - update to 5.14.21-150400.24.21.2
kernel-64kb-devel-debuginfo - update to 5.14.21-150400.24.21.2
kernel-debug-livepatch-devel - update to 5.14.21-150400.24.21.2
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
kselftests-kmp-64kb - update to 5.14.21-150400.24.21.2
kernel-64kb-optional-debuginfo - update to 5.14.21-150400.24.21.2
kernel-64kb-optional - update to 5.14.21-150400.24.21.2
kernel-64kb-livepatch-devel - update to 5.14.21-150400.24.21.2
kernel-64kb-extra-debuginfo - update to 5.14.21-150400.24.21.2
kernel-64kb-extra - update to 5.14.21-150400.24.21.2
ocfs2-kmp-64kb - update to 5.14.21-150400.24.21.2
kernel-64kb-devel - update to 5.14.21-150400.24.21.2
kernel-64kb-debugsource - update to 5.14.21-150400.24.21.2
kernel-64kb-debuginfo - update to 5.14.21-150400.24.21.2
kernel-64kb - update to 5.14.21-150400.24.21.2
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
gfs2-kmp-64kb - update to 5.14.21-150400.24.21.2
dlm-kmp-64kb - update to 5.14.21-150400.24.21.2
dlm-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
reiserfs-kmp-64kb - update to 5.14.21-150400.24.21.2
cluster-md-kmp-64kb - update to 5.14.21-150400.24.21.2
cluster-md-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
kernel-default-optional - update to 5.14.21-150400.24.21.2
kernel-default-optional-debuginfo - update to 5.14.21-150400.24.21.2
kernel-obs-build - update to 5.14.21-150400.24.21.2
kernel-zfcpdump-debugsource - update to 5.14.21-150400.24.21.2
kernel-zfcpdump-debuginfo - update to 5.14.21-150400.24.21.2
kernel-zfcpdump - update to 5.14.21-150400.24.21.2
kernel-source-vanilla - update to 5.14.21-150400.24.21.2
kernel-source - update to 5.14.21-150400.24.21.2
kernel-macros - update to 5.14.21-150400.24.21.2
kernel-devel - update to 5.14.21-150400.24.21.2
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150400.24.21.2
kernel-default-base-rebuild - update to 5.14.21-150400.24.21.2.150400.24.7.2
kernel-default-base - update to 5.14.21-150400.24.21.2.150400.24.7.2
kernel-docs-html - update to 5.14.21-150400.24.21.3
kernel-docs - update to 5.14.21-150400.24.21.3

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=e6a21a14106d9718aa4f8e115b1e474888eeba44

• Denial of service in Linux kernel vidtv driver
• 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