ELSA-2026-50262: Security update for 8 packages

ELSA-2026-50262, released May 10, 2026, fixes 7 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.1

Base score, 0 to 10

Highest EPSS

0.0053

45th percentile

Priority of the 7 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 1

Fixed package versions

Product	Release	Fixed in
kernel-uek	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-container	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-container-debug	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-debug	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-debug-devel	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-devel	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-doc	ol 8	0:5.4.17-2136.355.3.1.el7uek
kernel-uek-tools	ol 8	0:5.4.17-2136.355.3.1.el7uek

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-71120	SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf	7.5	0.0053	None reported
High	CVE-2025-54518	AMD: CVE-2025-54518 CPU OP Cache Corruption	7.8	0.0029	Exploitation Unlikely
High	CVE-2026-23074	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: p...	7.8	0.0019	None reported
High	CVE-2026-43033	crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption	7.8	0.0014	None reported
High	CVE-2026-43078	linux: In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix page reassignment overflow...	7.8	0.0013	None reported
High	CVE-2026-43077	kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...	8.1	0.0012	None reported
Routine	CVE-2026-31628	x86/CPU: Fix FPDSS on Zen1	5.5	0.0013	None reported

Also fixes CVE-2025-71120

ELSA-2026-50112
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
ELSA-2026-50145
bpftool, kernel-uek, kernel-uek-container and 16 more on ol 8, ol 9
SUSE-SU-2026:21219-1
kernel-livepatch-SLE16_Update_1 on sles 16.0
SUSE-SU-2026:1283-1
kernel-livepatch-SLE15-SP6_Update_13, kernel-livepatch-SLE15-SP7_Update_0 on sles 15.6, sles 15.7
SUSE-SU-2026:1278-1
kernel-livepatch-SLE15-SP7_Update_5 on sles 15.7
SUSE-SU-2026:1271-1
kernel-livepatch-SLE15-SP6_Update_14 on sles 15.6
SUSE-SU-2026:21217-1
kernel-livepatch-SLE16_Update_0 on sles 16.0
SUSE-SU-2026:1259-1
kernel-livepatch-SLE15-SP6_Update_9 on sles 15.6

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-50262.html

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