SUSE update for the Linux Kernel

1) Out-of-bounds write

EUVDB-ID: #VU79673

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-2023-2163

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 BPF verifier caused by improper marking of registers for precision tracking in certain situations. 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 Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

2) Division by zero

EUVDB-ID: #VU82660

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-2023-31085

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a divide by zero error within the drivers/mtd/ubi/cdev.c driver. A local user can perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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) Use-after-free

EUVDB-ID: #VU77911

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-2023-3111

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the prepare_to_relocate() function in fs/btrfs/relocation.c in btrfs in the Linux Kernel. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

4) Deadlock

EUVDB-ID: #VU81900

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-34324

CWE-ID: CWE-833 - Deadlock

Exploit availability: No

Description

The vulnerability allows a malicious guest to perform a denial of service (DoS) attack.

The vulnerability exists due to improper event handling in Linux kernel. A malicious guest can disable paravirtualized device to cause a deadlock in a backend domain (other than dom0).

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

5) Resource management error

EUVDB-ID: #VU80121

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-2023-3777

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to improper handling of table rules flush in certain circumstances within the netfilter subsystem in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack or execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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: #VU82659

Risk: Low

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

CVE-ID: CVE-2023-39189

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition within the nfnl_osf_add_callback() function in Linux kernel Netfilter. A local user with CAP_NET_ADMIN capability can trigger an out-of-bounds read error and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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: #VU81921

Risk: Low

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

CVE-ID: CVE-2023-39192

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 the u32_match_it() function in Netfilter subsystem in Linux kernel. A local user can trigger an out-of-bounds read error and gain access to sensitive information.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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) Out-of-bounds read

EUVDB-ID: #VU81920

Risk: Low

CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-39193

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition within the sctp_mt_check() function in Netfilter subsystem in Linux kernel. A local user with CAP_NET_ADMIN capability can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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 read

EUVDB-ID: #VU81919

Risk: Low

CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-39194

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition within the XFRM subsystem in Linux kernel. A local user with CAP_NET_ADMIN capability can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

10) NULL pointer dereference

EUVDB-ID: #VU81452

Risk: Low

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

CVE-ID: CVE-2023-42754

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 ipv4_send_dest_unreach() function in net/ipv4/route.c. A local user with CAP_NET_ADMIN permissions can perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

11) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU82766

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-2023-45862

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error within the ENE UB6250 reader driver in drivers/usb/storage/ene_ub6250.c. A local user can trigger a boundary error and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP3

SUSE Linux Enterprise Micro for Rancher: 5.2

SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3

SUSE Linux Enterprise High Availability Extension 15: SP3

SUSE Linux Enterprise Server for SAP Applications 15: SP3

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Server 15: SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2

SUSE Linux Enterprise Micro: 5.1 - 5.2

openSUSE Leap: 15.3 - 15.4

SUSE Manager Server: 4.2

SUSE Manager Proxy: 4.2

kernel-64kb: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-lg: before 5.3.18-150300.59.141.1

dtb-mediatek: before 5.3.18-150300.59.141.1

dtb-nvidia: before 5.3.18-150300.59.141.1

kernel-64kb-extra: before 5.3.18-150300.59.141.2

dtb-allwinner: before 5.3.18-150300.59.141.1

dtb-qcom: before 5.3.18-150300.59.141.1

dtb-sprd: before 5.3.18-150300.59.141.1

dtb-socionext: before 5.3.18-150300.59.141.1

dtb-hisilicon: before 5.3.18-150300.59.141.1

dtb-freescale: before 5.3.18-150300.59.141.1

dlm-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-amlogic: before 5.3.18-150300.59.141.1

dtb-marvell: before 5.3.18-150300.59.141.1

gfs2-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debugsource: before 5.3.18-150300.59.141.2

dtb-renesas: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb: before 5.3.18-150300.59.141.2

dlm-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-amd: before 5.3.18-150300.59.141.1

dtb-zte: before 5.3.18-150300.59.141.1

dtb-broadcom: before 5.3.18-150300.59.141.1

kernel-64kb-devel: before 5.3.18-150300.59.141.2

dtb-rockchip: before 5.3.18-150300.59.141.1

dtb-altera: before 5.3.18-150300.59.141.1

kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.141.2

dtb-arm: before 5.3.18-150300.59.141.1

dtb-apm: before 5.3.18-150300.59.141.1

dtb-cavium: before 5.3.18-150300.59.141.1

kernel-64kb-optional-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-xilinx: before 5.3.18-150300.59.141.1

cluster-md-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

dtb-exynos: before 5.3.18-150300.59.141.1

dtb-al: before 5.3.18-150300.59.141.1

kernel-64kb-optional: before 5.3.18-150300.59.141.2

kernel-64kb-livepatch-devel: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-extra-debuginfo: before 5.3.18-150300.59.141.2

kernel-64kb-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-64kb: before 5.3.18-150300.59.141.2

kselftests-kmp-64kb: before 5.3.18-150300.59.141.2

reiserfs-kmp-64kb: before 5.3.18-150300.59.141.2

dtb-aarch64: before 5.3.18-150300.59.141.1

kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.141.2

kernel-zfcpdump-debugsource: before 5.3.18-150300.59.141.2

kernel-zfcpdump: before 5.3.18-150300.59.141.2

kernel-preempt: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-debugsource: before 5.3.18-150300.59.141.2

kernel-preempt-extra: before 5.3.18-150300.59.141.2

kernel-preempt-extra-debuginfo: before 5.3.18-150300.59.141.2

dlm-kmp-preempt: before 5.3.18-150300.59.141.2

kernel-preempt-livepatch-devel: before 5.3.18-150300.59.141.2

reiserfs-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-optional-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-debuginfo: before 5.3.18-150300.59.141.2

cluster-md-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt: before 5.3.18-150300.59.141.2

gfs2-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-preempt: before 5.3.18-150300.59.141.2

dlm-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-preempt-debuginfo: before 5.3.18-150300.59.141.2

kernel-preempt-devel: before 5.3.18-150300.59.141.2

kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-preempt: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default-debuginfo: before 1-150300.7.3.2

kernel-livepatch-5_3_18-150300_59_141-default: before 1-150300.7.3.2

kernel-livepatch-SLE15-SP3_Update_38-debugsource: before 1-150300.7.3.2

kernel-default: before 5.3.18-150300.59.141.2

kselftests-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-devel-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build-debugsource: before 5.3.18-150300.59.141.2

ocfs2-kmp-default: before 5.3.18-150300.59.141.2

dlm-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-base: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-default-livepatch-devel: before 5.3.18-150300.59.141.2

gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-build: before 5.3.18-150300.59.141.2

kernel-default-devel: before 5.3.18-150300.59.141.2

kernel-default-optional: before 5.3.18-150300.59.141.2

kernel-default-base-rebuild: before 5.3.18-150300.59.141.2.150300.18.82.2

kernel-syms: before 5.3.18-150300.59.141.1

kernel-default-debuginfo: before 5.3.18-150300.59.141.2

gfs2-kmp-default: before 5.3.18-150300.59.141.2

kernel-default-optional-debuginfo: before 5.3.18-150300.59.141.2

reiserfs-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-obs-qa: before 5.3.18-150300.59.141.1

kernel-default-livepatch: before 5.3.18-150300.59.141.2

kernel-default-debugsource: before 5.3.18-150300.59.141.2

kernel-default-extra: before 5.3.18-150300.59.141.2

dlm-kmp-default-debuginfo: before 5.3.18-150300.59.141.2

kernel-default-extra-debuginfo: before 5.3.18-150300.59.141.2

kselftests-kmp-default: before 5.3.18-150300.59.141.2

cluster-md-kmp-default: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debugsource: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel: before 5.3.18-150300.59.141.2

kernel-kvmsmall-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-livepatch-devel: before 5.3.18-150300.59.141.2

kernel-debug-debuginfo: before 5.3.18-150300.59.141.2

kernel-debug-devel: before 5.3.18-150300.59.141.2

kernel-debug-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall-devel-debuginfo: before 5.3.18-150300.59.141.2

kernel-kvmsmall: before 5.3.18-150300.59.141.2

kernel-debug: before 5.3.18-150300.59.141.2

kernel-docs-html: before 5.3.18-150300.59.141.2

kernel-macros: before 5.3.18-150300.59.141.1

kernel-source: before 5.3.18-150300.59.141.1

kernel-source-vanilla: before 5.3.18-150300.59.141.1

kernel-devel: before 5.3.18-150300.59.141.1

kernel-docs: before 5.3.18-150300.59.141.2

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-lg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-mediatek:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-nvidia:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-allwinner:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-qcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-sprd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-socionext:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-hisilicon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-freescale:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amlogic:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-marvell:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-renesas:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-amd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-zte:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-broadcom:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-rockchip:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-altera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-arm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-apm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-cavium:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-xilinx:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-exynos:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-al:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-64kb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dtb-aarch64:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-preempt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_3_18-150300_59_141-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp3_update_38-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-base-rebuild:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-obs-qa:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs-html:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-vanilla:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234348-1/

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.