[El-errata] ELBA-2026-500452 Oracle Linux 9 Unbreakable Enterprise kernel bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2026-500452

http://linux.oracle.com/errata/ELBA-2026-500452.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-core-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-core-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-devel-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-core-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-deprecated-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-desktop-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-extra-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-extra-netfilter-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-usb-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-debug-modules-wireless-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-devel-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-doc-6.12.0-207.111.5.5.el9uek.noarch.rpm
kernel-uek-modules-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-core-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-deprecated-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-desktop-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-extra-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-extra-netfilter-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-usb-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-modules-wireless-6.12.0-207.111.5.5.el9uek.x86_64.rpm
kernel-uek-tools-6.12.0-207.111.5.5.el9uek.x86_64.rpm

aarch64:
kernel-uek-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-devel-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-deprecated-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-desktop-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-extra-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-extra-netfilter-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-usb-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-debug-modules-wireless-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-devel-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-doc-6.12.0-207.111.5.5.el9uek.noarch.rpm
kernel-uek-modules-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-extra-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-deprecated-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-desktop-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-extra-netfilter-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-usb-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-modules-wireless-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek-tools-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-devel-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-core-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-deprecated-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-desktop-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-extra-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-extra-netfilter-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-usb-6.12.0-207.111.5.5.el9uek.aarch64.rpm
kernel-uek64k-modules-wireless-6.12.0-207.111.5.5.el9uek.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/kernel-uek-6.12.0-207.111.5.5.el9uek.src.rpm



Description of changes:

[6.12.0-207.111.5.5]
- KVM: x86: Use active memslots for the per-vCPU MMIO cache (Jinu Kim)  [Orabug: 40180749]