Red Hat Security AdvisoryRHSA-2026:5689
kernel security update
Released 2026-03-25 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux BaseOS E4S (v.8.8) bpftool-4.18.0-477.133.1.el8_8, kernel-4.18.0-477.133.1.el8_8, kernel-abi-stablelists-4.18.0-477.133.1.el8_8 +14
- Red Hat Enterprise Linux BaseOS TUS (v.8.8) bpftool-4.18.0-477.133.1.el8_8, kernel-4.18.0-477.133.1.el8_8, kernel-abi-stablelists-4.18.0-477.133.1.el8_8 +14
Fixes 1 record
Priority LOW 33
In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() There exists a kernel oops caused by a BUG_ON(nhead < 0) at net/core/skbuff.c:2232…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00305 · Published 2026-01-13 · Partial fix · 5.10.248, 5.15.198 +5 CWE-190
