Resource management error in Linux kernel - CVE-2022-48755

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Main Vulnerability Database Vulnerabilities #VU92978

Resource management error in Linux kernel - CVE-2022-48755

Published: June 20, 2024 / Updated: May 13, 2025


Vulnerability identifier: #VU92978
CSH Severity: Low
CVSS v4 BT: 4.3 [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/E:U/U:Clear]
CVE-ID: CVE-2022-48755
CWE-ID: CWE-399
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to resource management error within the EMIT() function in arch/powerpc/net/bpf_jit_comp64.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Availability Extension 15
openSUSE Leap Micro
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Live Patching
Basesystem Module
Legacy Module
Development Tools Module
SUSE Real Time Module
Public Cloud Module
openSUSE Leap
openEuler
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo
kernel-livepatch-5_14_21-150500_55_73-default
kernel-livepatch-SLE15-SP5_Update_17-debugsource
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo
kernel-livepatch-5_14_21-150500_13_61-rt
perf-debuginfo
kernel
kernel-devel
python3-perf
bpftool-debuginfo
kernel-tools
python3-perf-debuginfo
perf
python2-perf
kernel-debugsource
python2-perf-debuginfo
bpftool
kernel-source
kernel-tools-debuginfo
kernel-debuginfo
kernel-tools-devel
kselftests-kmp-rt
kernel-rt_debug-vdso
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-vdso-debuginfo
reiserfs-kmp-rt
kernel-rt-optional
kernel-rt-debuginfo
kernel-rt-optional-debuginfo
dlm-kmp-rt
dlm-kmp-rt-debuginfo
kernel-syms-rt
ocfs2-kmp-rt
kernel-rt-livepatch
gfs2-kmp-rt-debuginfo
kernel-rt-extra-debuginfo
kernel-rt-vdso
kernel-rt-vdso-debuginfo
kernel-rt-debugsource
kernel-rt_debug-debugsource
kernel-rt_debug-livepatch-devel
kernel-rt_debug-debuginfo
kernel-rt-livepatch-devel
kernel-rt-extra
kernel-rt-devel
cluster-md-kmp-rt-debuginfo
gfs2-kmp-rt
kernel-rt
kernel-rt_debug
kernel-rt_debug-devel-debuginfo
cluster-md-kmp-rt
reiserfs-kmp-rt-debuginfo
kselftests-kmp-rt-debuginfo
kernel-source-rt
kernel-devel-rt
kernel-rt-devel-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure-debuginfo
kselftests-kmp-azure-debuginfo
ocfs2-kmp-azure
kernel-azure-extra-debuginfo
kernel-azure-optional
kernel-source-azure
kernel-devel-azure
kernel-azure-debugsource
kernel-azure-devel
kernel-syms-azure
kernel-azure
kernel-azure-devel-debuginfo
cluster-md-kmp-azure-debuginfo
kernel-azure-vdso-debuginfo
kernel-azure-vdso
dlm-kmp-azure
cluster-md-kmp-azure
gfs2-kmp-azure
kernel-azure-optional-debuginfo
reiserfs-kmp-azure
kernel-azure-extra
gfs2-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-azure-livepatch-devel
reiserfs-kmp-azure-debuginfo
ocfs2-kmp-azure-debuginfo
kernel-64kb-extra-debuginfo
kernel-64kb-debugsource
kernel-64kb-livepatch-devel
kernel-64kb-devel
kselftests-kmp-64kb
kernel-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
dlm-kmp-64kb
dtb-renesas
dtb-rockchip
ocfs2-kmp-64kb
kernel-64kb-extra
dtb-allwinner
kernel-64kb-optional-debuginfo
gfs2-kmp-64kb
cluster-md-kmp-64kb
dtb-lg
dtb-xilinx
dtb-aarch64
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump
kernel-64kb
dtb-qcom
ocfs2-kmp-64kb-debuginfo
dtb-freescale
dtb-exynos
dlm-kmp-64kb-debuginfo
kernel-64kb-devel-debuginfo
gfs2-kmp-64kb-debuginfo
dtb-marvell
dtb-hisilicon
dtb-sprd
dtb-amazon
kselftests-kmp-64kb-debuginfo
kernel-64kb-optional
reiserfs-kmp-64kb
dtb-broadcom
dtb-altera
dtb-mediatek
dtb-arm
dtb-amlogic
dtb-apm
dtb-amd
dtb-apple
dtb-cavium
dtb-socionext
dtb-nvidia
cluster-md-kmp-64kb-debuginfo
kernel-kvmsmall-vdso
gfs2-kmp-default
ocfs2-kmp-default
kselftests-kmp-default
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-default-vdso-debuginfo
kernel-default-vdso
kernel-default
kernel-kvmsmall-vdso-debuginfo
kernel-debug-devel-debuginfo
kernel-debug-devel
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug-livepatch-devel
kernel-debug
kernel-source-vanilla
kernel-macros
kernel-syms
kernel-kvmsmall
kernel-default-debuginfo
kernel-obs-build-debugsource
kernel-default-livepatch
kernel-obs-build
reiserfs-kmp-default
kernel-default-extra-debuginfo
reiserfs-kmp-default-debuginfo
kernel-default-extra
cluster-md-kmp-default
kernel-default-devel
ocfs2-kmp-default-debuginfo
kernel-default-debugsource
dlm-kmp-default-debuginfo
cluster-md-kmp-default-debuginfo
kernel-default-optional-debuginfo
kernel-obs-qa
dlm-kmp-default
gfs2-kmp-default-debuginfo
kernel-default-optional
kernel-default-devel-debuginfo
kselftests-kmp-default-debuginfo
kernel-default-livepatch-devel
kernel-default-base
kernel-default-base-rebuild
kernel-docs-html
kernel-docs

How to mitigate CVE-2022-48755

Install update from vendor's website.

Linux kernel - addressed in versions 5.10.96, 5.15.19, 5.16.5, 5.17
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_73-default - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_17-debugsource - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt - update to 1-150500.11.3.1
perf-debuginfo - update to 4.19.90-2406.4.0.0283
kernel - update to 4.19.90-2406.4.0.0283
kernel-devel - update to 4.19.90-2406.4.0.0283
python3-perf - update to 4.19.90-2406.4.0.0283
bpftool-debuginfo - update to 4.19.90-2406.4.0.0283
kernel-tools - update to 4.19.90-2406.4.0.0283
python3-perf-debuginfo - update to 4.19.90-2406.4.0.0283
perf - update to 4.19.90-2406.4.0.0283
python2-perf - update to 4.19.90-2406.4.0.0283
kernel-debugsource - update to 4.19.90-2406.4.0.0283
python2-perf-debuginfo - update to 4.19.90-2406.4.0.0283
bpftool - update to 4.19.90-2406.4.0.0283
kernel-source - update to 4.19.90-2406.4.0.0283
kernel-tools-debuginfo - update to 4.19.90-2406.4.0.0283
kernel-debuginfo - update to 4.19.90-2406.4.0.0283
kernel-tools-devel - update to 4.19.90-2406.4.0.0283
kselftests-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.61.1
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-devel - update to 5.14.21-150500.13.61.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.61.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt-optional - update to 5.14.21-150500.13.61.1
kernel-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.61.1
dlm-kmp-rt - update to 5.14.21-150500.13.61.1
dlm-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-syms-rt - update to 5.14.21-150500.13.61.1
ocfs2-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch - update to 5.14.21-150500.13.61.1
gfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-vdso - update to 5.14.21-150500.13.61.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-debugsource - update to 5.14.21-150500.13.61.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.61.1
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.61.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.61.1
kernel-rt-extra - update to 5.14.21-150500.13.61.1
kernel-rt-devel - update to 5.14.21-150500.13.61.1
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
gfs2-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt - update to 5.14.21-150500.13.61.1
kernel-rt_debug - update to 5.14.21-150500.13.61.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.61.1
cluster-md-kmp-rt - update to 5.14.21-150500.13.61.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-source-rt - update to 5.14.21-150500.13.61.1
kernel-devel-rt - update to 5.14.21-150500.13.61.1
kernel-rt-devel-debuginfo - update to 5.14.21-150500.13.61.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-debuginfo - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-optional - update to 5.14.21-150500.33.60.1
kernel-source-azure - update to 5.14.21-150500.33.60.1
kernel-devel-azure - update to 5.14.21-150500.33.60.1
kernel-azure-debugsource - update to 5.14.21-150500.33.60.1
kernel-azure-devel - update to 5.14.21-150500.33.60.1
kernel-syms-azure - update to 5.14.21-150500.33.60.1
kernel-azure - update to 5.14.21-150500.33.60.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-vdso - update to 5.14.21-150500.33.60.1
dlm-kmp-azure - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.60.1
gfs2-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-extra - update to 5.14.21-150500.33.60.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-64kb-extra-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-debugsource - update to 5.14.21-150500.55.73.1
kernel-64kb-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-64kb-devel - update to 5.14.21-150500.55.73.1
kselftests-kmp-64kb - update to 5.14.21-150500.55.73.1
kernel-64kb-debuginfo - update to 5.14.21-150500.55.73.1
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
dlm-kmp-64kb - update to 5.14.21-150500.55.73.1
dtb-renesas - update to 5.14.21-150500.55.73.1
dtb-rockchip - update to 5.14.21-150500.55.73.1
ocfs2-kmp-64kb - update to 5.14.21-150500.55.73.1
kernel-64kb-extra - update to 5.14.21-150500.55.73.1
dtb-allwinner - update to 5.14.21-150500.55.73.1
kernel-64kb-optional-debuginfo - update to 5.14.21-150500.55.73.1
gfs2-kmp-64kb - update to 5.14.21-150500.55.73.1
cluster-md-kmp-64kb - update to 5.14.21-150500.55.73.1
dtb-lg - update to 5.14.21-150500.55.73.1
dtb-xilinx - update to 5.14.21-150500.55.73.1
dtb-aarch64 - update to 5.14.21-150500.55.73.1
kernel-zfcpdump-debuginfo - update to 5.14.21-150500.55.73.1
kernel-zfcpdump-debugsource - update to 5.14.21-150500.55.73.1
kernel-zfcpdump - update to 5.14.21-150500.55.73.1
kernel-64kb - update to 5.14.21-150500.55.73.1
dtb-qcom - update to 5.14.21-150500.55.73.1
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
dtb-freescale - update to 5.14.21-150500.55.73.1
dtb-exynos - update to 5.14.21-150500.55.73.1
dlm-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-devel-debuginfo - update to 5.14.21-150500.55.73.1
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
dtb-marvell - update to 5.14.21-150500.55.73.1
dtb-hisilicon - update to 5.14.21-150500.55.73.1
dtb-sprd - update to 5.14.21-150500.55.73.1
dtb-amazon - update to 5.14.21-150500.55.73.1
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-optional - update to 5.14.21-150500.55.73.1
reiserfs-kmp-64kb - update to 5.14.21-150500.55.73.1
dtb-broadcom - update to 5.14.21-150500.55.73.1
dtb-altera - update to 5.14.21-150500.55.73.1
dtb-mediatek - update to 5.14.21-150500.55.73.1
dtb-arm - update to 5.14.21-150500.55.73.1
dtb-amlogic - update to 5.14.21-150500.55.73.1
dtb-apm - update to 5.14.21-150500.55.73.1
dtb-amd - update to 5.14.21-150500.55.73.1
dtb-apple - update to 5.14.21-150500.55.73.1
dtb-cavium - update to 5.14.21-150500.55.73.1
dtb-socionext - update to 5.14.21-150500.55.73.1
dtb-nvidia - update to 5.14.21-150500.55.73.1
cluster-md-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.73.1
gfs2-kmp-default - update to 5.14.21-150500.55.73.1
ocfs2-kmp-default - update to 5.14.21-150500.55.73.1
kselftests-kmp-default - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-devel - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-debugsource - update to 5.14.21-150500.55.73.1
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-vdso - update to 5.14.21-150500.55.73.1
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-vdso - update to 5.14.21-150500.55.73.1
kernel-default - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-devel-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-devel - update to 5.14.21-150500.55.73.1
kernel-debug-debugsource - update to 5.14.21-150500.55.73.1
kernel-debug-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-debug - update to 5.14.21-150500.55.73.1
kernel-source-vanilla - update to 5.14.21-150500.55.73.1
kernel-devel - update to 5.14.21-150500.55.73.1
kernel-macros - update to 5.14.21-150500.55.73.1
kernel-source - update to 5.14.21-150500.55.73.1
kernel-syms - update to 5.14.21-150500.55.73.1
kernel-kvmsmall - update to 5.14.21-150500.55.73.1
kernel-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-obs-build-debugsource - update to 5.14.21-150500.55.73.1
kernel-default-livepatch - update to 5.14.21-150500.55.73.1
kernel-obs-build - update to 5.14.21-150500.55.73.1
reiserfs-kmp-default - update to 5.14.21-150500.55.73.1
kernel-default-extra-debuginfo - update to 5.14.21-150500.55.73.1
reiserfs-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-extra - update to 5.14.21-150500.55.73.1
cluster-md-kmp-default - update to 5.14.21-150500.55.73.1
kernel-default-devel - update to 5.14.21-150500.55.73.1
ocfs2-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-debugsource - update to 5.14.21-150500.55.73.1
dlm-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
cluster-md-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-optional-debuginfo - update to 5.14.21-150500.55.73.1
kernel-obs-qa - update to 5.14.21-150500.55.73.1
dlm-kmp-default - update to 5.14.21-150500.55.73.1
gfs2-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-optional - update to 5.14.21-150500.55.73.1
kernel-default-devel-debuginfo - update to 5.14.21-150500.55.73.1
kselftests-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-default-base - update to 5.14.21-150500.55.73.1.150500.6.33.8
kernel-default-base-rebuild - update to 5.14.21-150500.55.73.1.150500.6.33.8
kernel-docs-html - update to 5.14.21-150500.55.73.2
kernel-docs - update to 5.14.21-150500.55.73.2

External References

Related Security Bulletins