SUSE update for the Linux Kernel

1) Improper access control

EUVDB-ID: #VU53578

Risk: Low

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

CVE-ID: CVE-2020-26555

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a local attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions within the Bluetooth legacy BR/EDR PIN code pairing. An attacker with physical access can spoof the BD_ADDR of the peer device and complete pairing without knowledge of the PIN.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

2) Use-after-free

EUVDB-ID: #VU85023

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-2023-51779

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 when handling bt_sock_ioctl in the Bluetooth subsystem. A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

3) Out-of-bounds read

EUVDB-ID: #VU84788

Risk: Medium

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

CVE-ID: CVE-2023-6121

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

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in the NVMe-oF/TCP subsystem in the Linux kernel. A remote attacker can send specially crafted data to the system, trigger an out-of-bounds read error and read contents of memory.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

4) Race condition

EUVDB-ID: #VU85022

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-2023-6531

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

Exploit availability: No

Description

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

The vulnerability exists due to a race condition when the unix garbage collector's deletion of a SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. A local user can exploit the race and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

5) Race condition

EUVDB-ID: #VU85241

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-2023-6546

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

Exploit availability: No

Description

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

The vulnerability exists due to a race condition in the GSM 0710 tty multiplexor in the Linux kernel. A local user can exploit the race and gain unauthorized access to sensitive information and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

6) Out-of-bounds read

EUVDB-ID: #VU85442

Risk: Low

CVSSv4.0: 4.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6606

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition within the smbCalcSize() function in fs/smb/client/netmisc.c file. A local user can trigger an out-of-bounds read error and gain access to sensitive information or crash the kernel.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

7) Out-of-bounds read

EUVDB-ID: #VU85443

Risk: Low

CVSSv4.0: 4.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6610

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition within the smb2_dump_detail() function in fs/smb/client/smb2ops.c. A local user can trigger an out-of-bounds read error and gain access to sensitive information or crash the kernel.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

8) NULL pointer dereference

EUVDB-ID: #VU84512

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-2023-6622

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the nft_dynset_init() function in net/netfilter/nft_dynset.c in nf_tables. A local user can pass specially crafted data to the system 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 Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

9) Out-of-bounds write

EUVDB-ID: #VU85021

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-2023-6931

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error in the Linux kernel's Performance Events system component. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-base-rebuild:*:*:*:*:*: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-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-kvmsmall-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-default-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-debug-livepatch-devel:*:*:*:*:*: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-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-docs-html:*:*:*:*:*: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:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

10) Use-after-free

EUVDB-ID: #VU84585

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-2023-6932

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to a use-after-free error within the ipv4 igmp component in Linux kernel. A local authenticated user can trigger a use-after-free error and execute arbitrary code.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise High Availability Extension 15: SP5

SUSE Linux Enterprise Workstation Extension 15: SP5

Development Tools Module: 15-SP5

Legacy Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

kernel-64kb: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dtb-qcom: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel-debuginfo: before 5.14.21-150500.55.44.1

dtb-amd: before 5.14.21-150500.55.44.1

dtb-apm: before 5.14.21-150500.55.44.1

kernel-64kb-livepatch-devel: before 5.14.21-150500.55.44.1

dtb-mediatek: before 5.14.21-150500.55.44.1

dtb-nvidia: before 5.14.21-150500.55.44.1

dtb-rockchip: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

dlm-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-devel: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

kernel-64kb-extra-debuginfo: before 5.14.21-150500.55.44.1

dtb-socionext: before 5.14.21-150500.55.44.1

dtb-marvell: before 5.14.21-150500.55.44.1

dtb-amazon: before 5.14.21-150500.55.44.1

kernel-64kb-optional-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-64kb: before 5.14.21-150500.55.44.1

dlm-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-xilinx: before 5.14.21-150500.55.44.1

dtb-sprd: before 5.14.21-150500.55.44.1

dtb-exynos: before 5.14.21-150500.55.44.1

dtb-lg: before 5.14.21-150500.55.44.1

kernel-64kb-extra: before 5.14.21-150500.55.44.1

reiserfs-kmp-64kb: before 5.14.21-150500.55.44.1

kernel-64kb-optional: before 5.14.21-150500.55.44.1

dtb-altera: before 5.14.21-150500.55.44.1

dtb-hisilicon: before 5.14.21-150500.55.44.1

dtb-cavium: before 5.14.21-150500.55.44.1

dtb-broadcom: before 5.14.21-150500.55.44.1

dtb-freescale: before 5.14.21-150500.55.44.1

dtb-renesas: before 5.14.21-150500.55.44.1

dtb-apple: before 5.14.21-150500.55.44.1

gfs2-kmp-64kb-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-arm: before 5.14.21-150500.55.44.1

kernel-64kb-debugsource: before 5.14.21-150500.55.44.1

dtb-amlogic: before 5.14.21-150500.55.44.1

kselftests-kmp-64kb: before 5.14.21-150500.55.44.1

dtb-allwinner: before 5.14.21-150500.55.44.1

dtb-aarch64: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debuginfo: before 5.14.21-150500.55.44.1

kernel-zfcpdump-debugsource: before 5.14.21-150500.55.44.1

kernel-zfcpdump: before 5.14.21-150500.55.44.1

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 1-150500.11.5.1

kernel-livepatch-5_14_21-150500_55_44-default: before 1-150500.11.5.1

kernel-kvmsmall: before 5.14.21-150500.55.44.1

kernel-default: before 5.14.21-150500.55.44.1

dlm-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

reiserfs-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-debugsource: before 5.14.21-150500.55.44.1

kernel-default-livepatch: before 5.14.21-150500.55.44.1

kselftests-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

ocfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build: before 5.14.21-150500.55.44.1

kernel-default-extra: before 5.14.21-150500.55.44.1

ocfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

cluster-md-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-devel: before 5.14.21-150500.55.44.1

kernel-default-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

gfs2-kmp-default: before 5.14.21-150500.55.44.1

kernel-obs-build-debugsource: before 5.14.21-150500.55.44.1

kernel-obs-qa: before 5.14.21-150500.55.44.1

kernel-default-extra-debuginfo: before 5.14.21-150500.55.44.1

kernel-syms: before 5.14.21-150500.55.44.1

cluster-md-kmp-default-debuginfo: before 5.14.21-150500.55.44.1

kselftests-kmp-default: before 5.14.21-150500.55.44.1

kernel-default-optional-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-optional: before 5.14.21-150500.55.44.1

dlm-kmp-default: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel: before 5.14.21-150500.55.44.1

kernel-default-base-rebuild: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-debugsource: before 5.14.21-150500.55.44.1

kernel-kvmsmall-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-default-base: before 5.14.21-150500.55.44.1.150500.6.19.2

kernel-kvmsmall-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-kvmsmall-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso: before 5.14.21-150500.55.44.1

kernel-debug-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-kvmsmall-vdso: before 5.14.21-150500.55.44.1

kernel-default-vdso-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-devel-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-debuginfo: before 5.14.21-150500.55.44.1

kernel-debug-livepatch-devel: before 5.14.21-150500.55.44.1

kernel-debug-debugsource: before 5.14.21-150500.55.44.1

kernel-debug-devel: before 5.14.21-150500.55.44.1

kernel-debug: before 5.14.21-150500.55.44.1

kernel-devel: before 5.14.21-150500.55.44.1

kernel-source: before 5.14.21-150500.55.44.1

kernel-docs-html: before 5.14.21-150500.55.44.1

kernel-macros: before 5.14.21-150500.55.44.1

kernel-source-vanilla: before 5.14.21-150500.55.44.1

kernel-docs: before 5.14.21-150500.55.44.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:legacy_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amazon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-renesas:*:*:*:*:*: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:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:dtb-aarch64:*:*:*:*:*: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-livepatch-sle15-sp5_update_9-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:kernel-livepatch-5_14_21-150500_55_44-default:*:*:*:*:*:suse_linux:*:*
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External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240160-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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