SUSE update for the Linux Kernel

1) Use-after-free

EUVDB-ID: #VU68423

Risk: Low

CVSSv4.0: 6.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2022-2602

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

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

The vulnerability exists due to a use-after-free error caused by an io_uring request, which is being processed on a registered file. The Unix GC runs and frees the io_uring file descriptor and all the registered file descriptors in a specific order that may allow a local user to win a race and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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. However, proof of concept for this vulnerability is available.

2) Use-after-free

EUVDB-ID: #VU68109

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-2022-3176

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 io_uring implementation in the Linux kernel. 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

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Race condition

EUVDB-ID: #VU69810

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-2022-3566

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 the tcp_getsockopt() and tcp_setsockopt() functions in net/ipv4/tcp.c, do_ipv6_setsockopt() function in net/ipv6/ipv6_sockglue.c, and tcp_v6_connect() function in net/ipv6/tcp_ipv6.c in Linux kernel. 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

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Race condition

EUVDB-ID: #VU69811

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-2022-3567

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 the inet6_stream_ops() and inet6_dgram_ops() functions. 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

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Use-after-free

EUVDB-ID: #VU69398

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-2022-3635

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 within the drivers/atm/idt77252.c in IPsec component of Linux kernel. 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

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Input validation error

EUVDB-ID: #VU70468

Risk: Medium

CVSSv4.0: 5.6 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green]

CVE-ID: CVE-2022-3643

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of network packets. An attacker with access to the guest OS can trigger the related physical NIC on the host to reset, abort, or crash by sending certain kinds of packets.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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

7) Double Free

EUVDB-ID: #VU70487

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-2022-3707

CWE-ID: CWE-415 - Double 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 boundary error within the intel_gvt_dma_map_guest_page() function in Intel GVT-g graphics driver. A local user can trigger a double free error and crash the kernel.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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.

8) Resource management error

EUVDB-ID: #VU70465

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-3903

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an incorrect read request flaw in the Infrared Transceiver USB driver in Linux kernel. An attacker with physical access to the system can starve system resources and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

9) Double Free

EUVDB-ID: #VU69805

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-2022-4095

CWE-ID: CWE-415 - Double Free

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 cmd_hdl_filter() function in drivers/staging/rtl8712/rtl8712_cmd.c. A local user can trigger a double free error and execute arbitrary code with escalated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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.

10) NULL pointer dereference

EUVDB-ID: #VU70486

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-2022-4129

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Buffer overflow

EUVDB-ID: #VU70460

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4139

CWE-ID: CWE-119 - Memory corruption

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 i915 kernel driver on Linux kernel. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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: #VU69792

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-2022-41850

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 perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition within the roccat_report_event() function in drivers/hid/hid-roccat.c. A local user can trigger a use-after-free error and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) NULL pointer dereference

EUVDB-ID: #VU70467

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-2022-41858

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the sl_tx_timeout() function in drivers/net/slip in Linux kernel. A local user can perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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) Resource management error

EUVDB-ID: #VU70469

Risk: Medium

CVSSv4.0: 5.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green]

CVE-ID: CVE-2022-42328

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources. An attacker with access to the guest OS can trigger deadlock in Linux netback driver and perform a denial of service (DoS) attack of the host via the paravirtualized network interface.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

15) Resource management error

EUVDB-ID: #VU70470

Risk: Medium

CVSSv4.0: 5.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green]

CVE-ID: CVE-2022-42329

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources. An attacker with access to the guest OS can trigger deadlock in Linux netback driver and perform a denial of service (DoS) attack of the host via the paravirtualized network interface.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

16) Access of Uninitialized Pointer

EUVDB-ID: #VU69796

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-42895

CWE-ID: CWE-824 - Access of Uninitialized Pointer

Exploit availability: No

Description

The vulnerability allows an attacker to gain access to sensitive information.

The vulnerability exists due to unauthorized access of uninitialized pointer within the l2cap_parse_conf_req() function in net/bluetooth/l2cap_core.c. An attacker with physical proximity to the affected device can gain access to sensitive information.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

17) Use-after-free

EUVDB-ID: #VU69795

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-42896

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the l2cap_connect() and l2cap_le_connect_req() function in net/bluetooth/l2cap_core.c. An attacker with physical proximity to the affected device can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

18) Stack-based buffer overflow

EUVDB-ID: #VU70442

Risk: Low

CVSSv4.0: 7.1 [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:P/U:Clear]

CVE-ID: CVE-2022-4378

CWE-ID: CWE-121 - Stack-based buffer overflow

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 __do_proc_dointvec() function. A local user can trigger a stack-based buffer overflow and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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. However, proof of concept for this vulnerability is available.

19) Buffer overflow

EUVDB-ID: #VU69766

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-43945

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attacl.

The vulnerability exists due to a boundary error within the Linux kernel NFSD implementation. A remote attacker can send the RPC message over TCP with garbage data added at the end of the message, trigger memory corruption and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4

openSUSE Leap Micro: 5.3

SUSE Linux Enterprise Micro: 5.3

SUSE Linux Enterprise Module for Live Patching: 15-SP4

SUSE Linux Enterprise Module for Legacy Software: 15-SP4

SUSE Manager Retail Branch Server: 4.3

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

SUSE Linux Enterprise High Availability: 15-SP4

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Development Tools: 15-SP4

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

openSUSE Leap: 15.4

kernel-livepatch-SLE15-SP4_Update_6-debugsource: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default-debuginfo: before 1-150400.9.3.2

kernel-livepatch-5_14_21-150400_24_38-default: before 1-150400.9.3.2

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.38.1

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.38.1

kernel-zfcpdump: before 5.14.21-150400.24.38.1

kernel-source-vanilla: before 5.14.21-150400.24.38.1

kernel-source: before 5.14.21-150400.24.38.1

kernel-macros: before 5.14.21-150400.24.38.1

kernel-docs-html: before 5.14.21-150400.24.38.1

kernel-docs: before 5.14.21-150400.24.38.1

kernel-devel: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-64kb: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-64kb: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-optional: before 5.14.21-150400.24.38.1

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-extra: before 5.14.21-150400.24.38.1

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb-devel: before 5.14.21-150400.24.38.1

kernel-64kb-debugsource: before 5.14.21-150400.24.38.1

kernel-64kb-debuginfo: before 5.14.21-150400.24.38.1

kernel-64kb: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-64kb: before 5.14.21-150400.24.38.1

dtb-xilinx: before 5.14.21-150400.24.38.1

dtb-sprd: before 5.14.21-150400.24.38.1

dtb-socionext: before 5.14.21-150400.24.38.1

dtb-rockchip: before 5.14.21-150400.24.38.1

dtb-renesas: before 5.14.21-150400.24.38.1

dtb-qcom: before 5.14.21-150400.24.38.1

dtb-nvidia: before 5.14.21-150400.24.38.1

dtb-mediatek: before 5.14.21-150400.24.38.1

dtb-marvell: before 5.14.21-150400.24.38.1

dtb-lg: before 5.14.21-150400.24.38.1

dtb-hisilicon: before 5.14.21-150400.24.38.1

dtb-freescale: before 5.14.21-150400.24.38.1

dtb-exynos: before 5.14.21-150400.24.38.1

dtb-cavium: before 5.14.21-150400.24.38.1

dtb-broadcom: before 5.14.21-150400.24.38.1

dtb-arm: before 5.14.21-150400.24.38.1

dtb-apple: before 5.14.21-150400.24.38.1

dtb-apm: before 5.14.21-150400.24.38.1

dtb-amlogic: before 5.14.21-150400.24.38.1

dtb-amd: before 5.14.21-150400.24.38.1

dtb-amazon: before 5.14.21-150400.24.38.1

dtb-altera: before 5.14.21-150400.24.38.1

dtb-allwinner: before 5.14.21-150400.24.38.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-64kb: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-64kb: before 5.14.21-150400.24.38.1

kernel-debug-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug-devel: before 5.14.21-150400.24.38.1

kernel-debug-debugsource: before 5.14.21-150400.24.38.1

kernel-debug-debuginfo: before 5.14.21-150400.24.38.1

kernel-debug: before 5.14.21-150400.24.38.1

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall-devel: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.38.1

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.38.1

kernel-kvmsmall: before 5.14.21-150400.24.38.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

reiserfs-kmp-default: before 5.14.21-150400.24.38.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

ocfs2-kmp-default: before 5.14.21-150400.24.38.1

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

kselftests-kmp-default: before 5.14.21-150400.24.38.1

kernel-syms: before 5.14.21-150400.24.38.1

kernel-obs-qa: before 5.14.21-150400.24.38.1

kernel-obs-build-debugsource: before 5.14.21-150400.24.38.1

kernel-obs-build: before 5.14.21-150400.24.38.1

kernel-default-optional-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-optional: before 5.14.21-150400.24.38.1

kernel-default-livepatch-devel: before 5.14.21-150400.24.38.1

kernel-default-livepatch: before 5.14.21-150400.24.38.1

kernel-default-extra-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-extra: before 5.14.21-150400.24.38.1

kernel-default-devel-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-devel: before 5.14.21-150400.24.38.1

kernel-default-base-rebuild: before 5.14.21-150400.24.38.1.150400.24.13.2

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

gfs2-kmp-default: before 5.14.21-150400.24.38.1

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

dlm-kmp-default: before 5.14.21-150400.24.38.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.38.1

cluster-md-kmp-default: before 5.14.21-150400.24.38.1

kernel-default-debugsource: before 5.14.21-150400.24.38.1

kernel-default-debuginfo: before 5.14.21-150400.24.38.1

kernel-default-base: before 5.14.21-150400.24.38.1.150400.24.13.2

kernel-default: before 5.14.21-150400.24.38.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_legacy_software:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp4_update_6-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150400_24_38-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224585-1/

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.