SUSE update for the Linux Kernel

1) Out-of-bounds write

EUVDB-ID: #VU71480

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-2022-36280

CWE-ID: CWE-787 - Out-of-bounds write

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 vmw_kms_cursor_snoo() function in drivers/gpu/vmxgfx/vmxgfx_kms.c in vmwgfx VMWare driver. A local user can trigger an out-of-bounds write 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 Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

2) NULL pointer dereference

EUVDB-ID: #VU73764

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-2022-38096

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 vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. 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 Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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) Security features bypass

EUVDB-ID: #VU72469

Risk: Low

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

CVE-ID: CVE-2023-0045

CWE-ID: CWE-254 - Security Features

Exploit availability: Yes

Description

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

The vulnerability exists due to Linux kernel does not correctly mitigate SMT attacks. A local user can bypass Spectre-BTI user space mitigations and gain access to sensitive information.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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.

4) Use-after-free

EUVDB-ID: #VU72506

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-2023-0461

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 within the Upper Level Protocol (ULP) subsystem in Linux kernel caused by improper handling of sockets entering the LISTEN state in certain protocols. 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 Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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) Memory leak

EUVDB-ID: #VU73765

Risk: Low

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

CVE-ID: CVE-2023-0597

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

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

The vulnerability exists due to memory leak within the Linux kernel cpu_entry_area mapping of X86 CPU data. A local user can gain access to sensitive information.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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: #VU73767

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-2023-22995

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient validation of user-supplied input within the dwc3_qcom_acpi_register_core() function in drivers/usb/dwc3/dwc3-qcom.c. A local user can execute arbitrary code on the system with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

7) Integer overflow

EUVDB-ID: #VU72468

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-2023-23559

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow within the rndis_query_oid() function in drivers/net/wireless/rndis_wlan.c. A local user can trigger an integer 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 Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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) Double Free

EUVDB-ID: #VU73766

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-2023-26545

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 double free in net/mpls/af_mpls.c during the renaming of a device. A local user can trigger a double 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 Workstation Extension 15: SP4

Legacy Module: 15-SP4

Development Tools Module: 15-SP4

SUSE Linux Enterprise High Availability Extension 15: SP4

SUSE Linux Enterprise Micro for Rancher: 5.3

SUSE Linux Enterprise Micro: 5.3 - 5.4

SUSE Linux Enterprise Live Patching: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise Real Time 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Linux Enterprise Desktop 15: SP4

Basesystem Module: 15-SP4

openSUSE Leap Micro: 5.3

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

kernel-livepatch-5_14_21-150400_24_49-default-debuginfo: before 1-150400.9.3.3

kernel-livepatch-5_14_21-150400_24_49-default: before 1-150400.9.3.3

kernel-livepatch-SLE15-SP4_Update_9-debugsource: before 1-150400.9.3.3

kernel-64kb: before 5.14.21-150400.24.49.2

dtb-aarch64: before 5.14.21-150400.24.49.4

dtb-rockchip: before 5.14.21-150400.24.49.4

kselftests-kmp-64kb: before 5.14.21-150400.24.49.2

kselftests-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-optional-debuginfo: before 5.14.21-150400.24.49.2

dtb-exynos: before 5.14.21-150400.24.49.4

dtb-allwinner: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-extra: before 5.14.21-150400.24.49.2

dtb-marvell: before 5.14.21-150400.24.49.4

dtb-mediatek: before 5.14.21-150400.24.49.4

dlm-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-arm: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-devel: before 5.14.21-150400.24.49.2

dlm-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-hisilicon: before 5.14.21-150400.24.49.4

dtb-broadcom: before 5.14.21-150400.24.49.4

dtb-amd: before 5.14.21-150400.24.49.4

kernel-64kb-livepatch-devel: before 5.14.21-150400.24.49.2

kernel-64kb-extra-debuginfo: before 5.14.21-150400.24.49.2

dtb-nvidia: before 5.14.21-150400.24.49.4

dtb-cavium: before 5.14.21-150400.24.49.4

kernel-64kb-optional: before 5.14.21-150400.24.49.2

dtb-apple: before 5.14.21-150400.24.49.4

gfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-socionext: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb: before 5.14.21-150400.24.49.2

dtb-lg: before 5.14.21-150400.24.49.4

dtb-amazon: before 5.14.21-150400.24.49.4

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

kernel-64kb-debugsource: before 5.14.21-150400.24.49.2

dtb-xilinx: before 5.14.21-150400.24.49.4

dtb-amlogic: before 5.14.21-150400.24.49.4

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-sprd: before 5.14.21-150400.24.49.4

kernel-64kb-devel-debuginfo: before 5.14.21-150400.24.49.2

dtb-apm: before 5.14.21-150400.24.49.4

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150400.24.49.2

cluster-md-kmp-64kb: before 5.14.21-150400.24.49.2

kernel-64kb-debuginfo: before 5.14.21-150400.24.49.2

dtb-renesas: before 5.14.21-150400.24.49.4

dtb-qcom: before 5.14.21-150400.24.49.4

dtb-altera: before 5.14.21-150400.24.49.4

dtb-freescale: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debuginfo: before 5.14.21-150400.24.49.4

kernel-zfcpdump-debugsource: before 5.14.21-150400.24.49.4

kernel-zfcpdump: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debugsource: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-debuginfo: before 5.14.21-150400.24.49.4

kernel-kvmsmall-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall-livepatch-devel: before 5.14.21-150400.24.49.4

kernel-kvmsmall: before 5.14.21-150400.24.49.4

kernel-docs: before 5.14.21-150400.24.49.4

kernel-devel: before 5.14.21-150400.24.49.4

kernel-source: before 5.14.21-150400.24.49.4

kernel-macros: before 5.14.21-150400.24.49.4

kernel-source-vanilla: before 5.14.21-150400.24.49.4

kernel-docs-html: before 5.14.21-150400.24.49.4

kernel-debug-livepatch-devel: before 5.14.21-150400.24.49.3

kernel-debug-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-devel-debuginfo: before 5.14.21-150400.24.49.3

kernel-debug-debugsource: before 5.14.21-150400.24.49.3

kernel-debug-devel: before 5.14.21-150400.24.49.3

kernel-debug: before 5.14.21-150400.24.49.3

kernel-default-extra: before 5.14.21-150400.24.49.3

kernel-obs-qa: before 5.14.21-150400.24.49.2

kernel-syms: before 5.14.21-150400.24.49.4

gfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-obs-build-debugsource: before 5.14.21-150400.24.49.3

kernel-default-base-rebuild: before 5.14.21-150400.24.49.3.150400.24.19.3

kselftests-kmp-default: before 5.14.21-150400.24.49.3

kselftests-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

reiserfs-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-obs-build: before 5.14.21-150400.24.49.3

kernel-default-optional-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-extra-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-livepatch-devel: before 5.14.21-150400.24.49.3

cluster-md-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel: before 5.14.21-150400.24.49.3

ocfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default-devel-debuginfo: before 5.14.21-150400.24.49.3

dlm-kmp-default: before 5.14.21-150400.24.49.3

gfs2-kmp-default-debuginfo: before 5.14.21-150400.24.49.3

cluster-md-kmp-default: before 5.14.21-150400.24.49.3

ocfs2-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-optional: before 5.14.21-150400.24.49.3

reiserfs-kmp-default: before 5.14.21-150400.24.49.3

kernel-default-livepatch: before 5.14.21-150400.24.49.3

kernel-default-base: before 5.14.21-150400.24.49.3.150400.24.19.3

kernel-default-debugsource: before 5.14.21-150400.24.49.3

kernel-default-debuginfo: before 5.14.21-150400.24.49.3

kernel-default: before 5.14.21-150400.24.49.3

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• 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:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150400_24_49-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-sle15-sp4_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apple:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20230796-2/

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.