SUSE update for the Linux Kernel

1) Code injection

EUVDB-ID: #VU67512

Risk: Low

CVSSv4.0: 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-2016-3695

CWE-ID: CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Exploit availability: No

Description

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

The vulnerability exists within the einj_error_inject() function in drivers/acpi/apei/einj.c in the Linux kernel, which allows local users to simulate hardware errors. A local user can cause a denial of service by leveraging failure to disable APEI error injection through EINJ when securelevel is set.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

2) Use-after-free

EUVDB-ID: #VU67511

Risk: Low

CVSSv4.0: 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-2020-27784

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error when accessing a deallocated instance in printer_ioctl(). A local user can trigger a use-after-free error and crash the kernel.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

3) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU59812

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-4155

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to the OS kernel does not impose correctly security restrictions. A local user can gain access to sensitive information on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

4) Use-after-free

EUVDB-ID: #VU63838

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-4203

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in sock_getsockopt() function in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() function (and connect() function) in the Linux kernel. A local user can exploit the use-after-free error and crash the system or escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

5) Out-of-bounds read

EUVDB-ID: #VU67473

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-20368

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary condition within the packet_recvmsg() function in Linux kernel. A local user can trigger an out-of-bounds read error and potentially escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

6) Out-of-bounds write

EUVDB-ID: #VU67474

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-20369

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 within the v4l2_m2m_querybuf() function in v4l2-mem2mem.c. A local user can trigger ab out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

7) Double Free

EUVDB-ID: #VU66397

Risk: Low

CVSSv4.0: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear]

CVE-ID: CVE-2022-2588

CWE-ID: CWE-415 - Double Free

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a double free error within the network packet scheduler implementation in the route4_change() function in Linux kernel when removing all references to a route filter before freeing it. A local user can run a specially crafted program to crash the kernel or execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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?

Yes. This vulnerability is being exploited in the wild.

8) Security restrictions bypass

EUVDB-ID: #VU66549

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-26373

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to non-transparent sharing of return predictor targets between contexts in Intel CPU processors. A local user can bypass the expected architecture isolation between contexts and gain access to sensitive information on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

9) Input validation error

EUVDB-ID: #VU67510

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2663

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass firewall rules.

The vulnerability exists due to insufficient validation of user-supplied input in nf_conntrack_irc in Linux kernel. A remote attacker can send unencrypted IRC with nf_conntrack_irc configured and bypass configured firewall rules.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Out-of-bounds read

EUVDB-ID: #VU67509

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2905

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in the Linux kernel BPF subsystem. A local user can call the bpf_tail_call() function with a key larger than the max_entries of the map, trigger an out-of-bounds read and read parts of kernel memory.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

11) Use-after-free

EUVDB-ID: #VU67479

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2977

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in the Linux kernel implementation of proxied virtualized TPM devices. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

12) Race condition

EUVDB-ID: #VU67477

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-3028

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. A local user can exploit the race and escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

13) Resource management error

EUVDB-ID: #VU66550

Risk: Low

CVSSv4.0: 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-2022-36879

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to improper management of internal resources within the xfrm_expand_policies() function in net/xfrm/xfrm_policy.c. A local user can cause the refcount to be dropped twice and perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

14) Race condition

EUVDB-ID: #VU67478

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-39188

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within include/asm-generic/tlb.h in the Linux kernel. A local user can exploit the race and escalate privileges on the system.

Note, this only occurs in situations with VM_PFNMAP VMAs.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.

15) Out-of-bounds read

EUVDB-ID: #VU67508

Risk: Low

CVSSv4.0: 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-2022-39190

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to an out-of-bounds read error within the net/netfilter/nf_tables_api.c in the Linux kernel. A local user can bind to an already bound chain and crash the kernel.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

openSUSE Leap Micro: 5.2

SUSE Linux Enterprise Storage: 7.1

SUSE Linux Enterprise Server for SAP Applications: 12-SP4 - 15-SP3

SUSE Linux Enterprise High Performance Computing: 12 - 15-SP3

SUSE Linux Enterprise Server: 11-SP3-CLIENT-TOOLS-BETA - 15-SP3

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Workstation Extension: 15-SP3

SUSE Linux Enterprise Module for Legacy Software: 15-SP3

SUSE Linux Enterprise Micro: 5.1 - 5.2

SUSE Linux Enterprise High Availability: 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

SUSE Linux Enterprise Module for Live Patching: 15-SP3

SUSE Linux Enterprise Module for Development Tools: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

kernel-livepatch-5_3_18-150300_59_93-default: before 1-150300.7.3.1

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.93.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.93.1

kernel-zfcpdump: before 5.3.18-150300.59.93.1

kernel-source-vanilla: before 5.3.18-150300.59.93.1

kernel-source: before 5.3.18-150300.59.93.1

kernel-macros: before 5.3.18-150300.59.93.1

kernel-docs-html: before 5.3.18-150300.59.93.1

kernel-docs: before 5.3.18-150300.59.93.1

kernel-devel: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-64kb: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-64kb: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-64kb: before 5.3.18-150300.59.93.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-optional: before 5.3.18-150300.59.93.1

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-extra: before 5.3.18-150300.59.93.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb-devel: before 5.3.18-150300.59.93.1

kernel-64kb-debugsource: before 5.3.18-150300.59.93.1

kernel-64kb-debuginfo: before 5.3.18-150300.59.93.1

kernel-64kb: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-64kb: before 5.3.18-150300.59.93.1

dtb-xilinx: before 5.3.18-150300.59.93.1

dtb-sprd: before 5.3.18-150300.59.93.1

dtb-socionext: before 5.3.18-150300.59.93.1

dtb-rockchip: before 5.3.18-150300.59.93.1

dtb-renesas: before 5.3.18-150300.59.93.1

dtb-qcom: before 5.3.18-150300.59.93.1

dtb-nvidia: before 5.3.18-150300.59.93.1

dtb-mediatek: before 5.3.18-150300.59.93.1

dtb-marvell: before 5.3.18-150300.59.93.1

dtb-lg: before 5.3.18-150300.59.93.1

dtb-hisilicon: before 5.3.18-150300.59.93.1

dtb-freescale: before 5.3.18-150300.59.93.1

dtb-exynos: before 5.3.18-150300.59.93.1

dtb-cavium: before 5.3.18-150300.59.93.1

dtb-broadcom: before 5.3.18-150300.59.93.1

dtb-arm: before 5.3.18-150300.59.93.1

dtb-apm: before 5.3.18-150300.59.93.1

dtb-amlogic: before 5.3.18-150300.59.93.1

dtb-amd: before 5.3.18-150300.59.93.1

dtb-altera: before 5.3.18-150300.59.93.1

dtb-allwinner: before 5.3.18-150300.59.93.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-64kb: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-preempt: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-preempt: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-optional: before 5.3.18-150300.59.93.1

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-extra: before 5.3.18-150300.59.93.1

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt-devel: before 5.3.18-150300.59.93.1

kernel-preempt-debugsource: before 5.3.18-150300.59.93.1

kernel-preempt-debuginfo: before 5.3.18-150300.59.93.1

kernel-preempt: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-preempt: before 5.3.18-150300.59.93.1

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-preempt: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-preempt: before 5.3.18-150300.59.93.1

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall-devel: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.93.1

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.93.1

kernel-kvmsmall: before 5.3.18-150300.59.93.1

kernel-debug-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug-devel: before 5.3.18-150300.59.93.1

kernel-debug-debugsource: before 5.3.18-150300.59.93.1

kernel-debug-debuginfo: before 5.3.18-150300.59.93.1

kernel-debug: before 5.3.18-150300.59.93.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

reiserfs-kmp-default: before 5.3.18-150300.59.93.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

ocfs2-kmp-default: before 5.3.18-150300.59.93.1

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

kselftests-kmp-default: before 5.3.18-150300.59.93.1

kernel-syms: before 5.3.18-150300.59.93.1

kernel-obs-qa: before 5.3.18-150300.59.93.1

kernel-obs-build-debugsource: before 5.3.18-150300.59.93.1

kernel-obs-build: before 5.3.18-150300.59.93.1

kernel-default-optional-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-optional: before 5.3.18-150300.59.93.1

kernel-default-livepatch-devel: before 5.3.18-150300.59.93.1

kernel-default-livepatch: before 5.3.18-150300.59.93.1

kernel-default-extra-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-extra: before 5.3.18-150300.59.93.1

kernel-default-devel-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-devel: before 5.3.18-150300.59.93.1

kernel-default-base-rebuild: before 5.3.18-150300.59.93.1.150300.18.54.1

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

gfs2-kmp-default: before 5.3.18-150300.59.93.1

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

dlm-kmp-default: before 5.3.18-150300.59.93.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.93.1

cluster-md-kmp-default: before 5.3.18-150300.59.93.1

dtb-zte: before 5.3.18-150300.59.93.1

dtb-al: before 5.3.18-150300.59.93.1

kernel-default-debugsource: before 5.3.18-150300.59.93.1

kernel-default-debuginfo: before 5.3.18-150300.59.93.1

kernel-default-base: before 5.3.18-150300.59.93.1.150300.18.54.1

kernel-default: before 5.3.18-150300.59.93.1

CPE2.3

• cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:11-SP3-CLIENT-TOOLS-BETA:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_93-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20223264-1/

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.