Red Hat Security Advisory

RHSA-2026:15976

kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update

Released 2026-05-11 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS (v. 8) kpatch-patch-4_18_0-553_109_1-1-1.el8_10, kpatch-patch-4_18_0-553_40_1-1-10.el8_10, kpatch-patch-4_18_0-553_53_1-1-8.el8_10 +2

Fixes 1 record

TI-2026-23989 CVE-2026-31431 · GHSA-2274-3hgr-wxv6

crypto: algif_aead - Revert to operating out-of-place

CRITICAL 93KEV

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.98114 Published 2026-04-22 Fixed in 5.10.254, 5.15.204 +6 CWE-669