[El-errata] ELSA-2026-50258 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update: Dirty Frag

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-50258

http://linux.oracle.com/errata/ELSA-2026-50258.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-container-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-container-debug-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-debug-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-debug-devel-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-devel-5.4.17-2136.354.4.3.el8uek.x86_64.rpm
kernel-uek-doc-5.4.17-2136.354.4.3.el8uek.noarch.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.4.17-2136.354.4.3.el8uek.src.rpm

Related CVEs:

CVE-2026-43284




Description of changes:

[5.4.17-2136.354.4.3]
- xfrm: esp: avoid in-place decrypt on shared skb frags (Kuan-Ting Chen)  [Orabug: 39342682]  {CVE-2026-43284}