ELSA-2026-1142: Security update for 20 packages

ELSA-2026-1142, released January 26, 2026, fixes 4 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.0025

17th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
bpftool	ol 8	0:4.18.0-553.97.1.el8_10
kernel	ol 8	0:4.18.0-553.97.1.el8_10
kernel-abi-stablelists	ol 8	0:4.18.0-553.97.1.el8_10
kernel-core	ol 8	0:4.18.0-553.97.1.el8_10
kernel-cross-headers	ol 8	0:4.18.0-553.97.1.el8_10
kernel-debug	ol 8	0:4.18.0-553.97.1.el8_10
kernel-debug-core	ol 8	0:4.18.0-553.97.1.el8_10
kernel-debug-devel	ol 8	0:4.18.0-553.97.1.el8_10
kernel-debug-modules	ol 8	0:4.18.0-553.97.1.el8_10
kernel-debug-modules-extra	ol 8	0:4.18.0-553.97.1.el8_10
kernel-devel	ol 8	0:4.18.0-553.97.1.el8_10
kernel-doc	ol 8	0:4.18.0-553.97.1.el8_10
kernel-headers	ol 8	0:4.18.0-553.97.1.el8_10
kernel-modules	ol 8	0:4.18.0-553.97.1.el8_10
kernel-modules-extra	ol 8	0:4.18.0-553.97.1.el8_10
kernel-tools	ol 8	0:4.18.0-553.97.1.el8_10
kernel-tools-libs	ol 8	0:4.18.0-553.97.1.el8_10
kernel-tools-libs-devel	ol 8	0:4.18.0-553.97.1.el8_10
perf	ol 8	0:4.18.0-553.97.1.el8_10
python3-perf	ol 8	0:4.18.0-553.97.1.el8_10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-40277	drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE	7.8	0.0025	None reported
High	CVE-2023-53673	kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...	7.8	0.0025	None reported
High	CVE-2025-40154	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n...	7.8	0.0021	None reported
High	CVE-2025-40248	vsock: Ignore signal/timeout on connect() if already established	7.8	0.0017	None reported

Also fixes CVE-2025-40277

ELSA-2026-50113
bpftool, kernel-uek, kernel-uek-container and 16 more on ol 8, ol 9
SUSE-SU-2026:0315-1
kernel-64kb, kernel-default, kernel-default-base and 6 more on sles 15.7
SUSE-SU-2026:0281-1
kernel-azure, kernel-source-azure, kernel-syms-azure on sles 15.7
SUSE-SU-2026:0278-1
kernel-livepatch-SLE15-SP7-RT_Update_8 on sles 15.7
OPENSUSE-SU-2026:20145-1
dtb-aarch64, kernel-64kb, kernel-azure and 10 more on opensuse-leap 16.0
SUSE-SU-2026:20220-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 16.0
ALAS2023-2026-1430
bpftool6.12, bpftool6.12-debuginfo, kernel-livepatch-6.12.63-84.121 and 19 more on amzn 2023
SUSE-SU-2026:0293-1
dtb-aarch64, kernel-64kb, kernel-debug and 10 more on opensuse-leap 15.6, sles 15.6

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-1142.html

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