Red Hat Security AdvisoryRHSA-2026:66376
OpenShift Container Platform 4.20.38 bug fix and security update
Released 2026-09-15 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat OpenShift Container Platform 4.20 rhcos-aarch64-4.20.9.6.202609092300-0, rhcos-ppc64le-4.20.9.6.202609092300-0, rhcos-s390x-4.20.9.6.202609092300-0 +1
Fixes 1 record
Priority MEDIUM 49
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry New test case fails unexpectedly when avx2 matching functions are used.
CVSS 3.1CRITICAL 9.4· Network · No auth · No interaction · EPSS 0.0037 · Published 2026-05-06 · Partial fix · 5.10.258, 5.15.209 +6 CWE-20
