[El-errata] ELBA-2026-3530 Oracle Linux 10 kernel bug fix and enhancement update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2026-3530

http://linux.oracle.com/errata/ELBA-2026-3530.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-abi-stablelists-6.12.0-124.40.1.el10_1.noarch.rpm
kernel-core-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-cross-headers-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-core-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-devel-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-devel-matched-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-modules-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-modules-core-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-modules-extra-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-debug-uki-virt-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-devel-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-devel-matched-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-doc-6.12.0-124.40.1.el10_1.noarch.rpm
kernel-headers-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-modules-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-modules-core-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-modules-extra-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-modules-extra-matched-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-tools-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-tools-libs-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-tools-libs-devel-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-uki-virt-6.12.0-124.40.1.el10_1.x86_64.rpm
kernel-uki-virt-addons-6.12.0-124.40.1.el10_1.x86_64.rpm
libperf-6.12.0-124.40.1.el10_1.x86_64.rpm
perf-6.12.0-124.40.1.el10_1.x86_64.rpm
python3-perf-6.12.0-124.40.1.el10_1.x86_64.rpm
rtla-6.12.0-124.40.1.el10_1.x86_64.rpm
rv-6.12.0-124.40.1.el10_1.x86_64.rpm

aarch64:
kernel-cross-headers-6.12.0-124.40.1.el10_1.aarch64.rpm
kernel-headers-6.12.0-124.40.1.el10_1.aarch64.rpm
kernel-tools-6.12.0-124.40.1.el10_1.aarch64.rpm
kernel-tools-libs-6.12.0-124.40.1.el10_1.aarch64.rpm
kernel-tools-libs-devel-6.12.0-124.40.1.el10_1.aarch64.rpm
libperf-6.12.0-124.40.1.el10_1.aarch64.rpm
perf-6.12.0-124.40.1.el10_1.aarch64.rpm
python3-perf-6.12.0-124.40.1.el10_1.aarch64.rpm
rtla-6.12.0-124.40.1.el10_1.aarch64.rpm
rv-6.12.0-124.40.1.el10_1.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/kernel-6.12.0-124.40.1.el10_1.src.rpm



Description of changes:

[6.12.0-124.40.1]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Update module name for cryptographic module [Orabug: 37400433]
- Clean git history at setup stage

[6.12.0-124.40.1]
- s390/mm: Fix __ptep_rdp() inline assembly (Mete Durlu) [RHEL-143715]
- ice: PTP: fix missing timestamps on E825 hardware (CKI Backport Bot) [RHEL-148168]
- fou: Don't allow 0 for FOU_ATTR_IPPROTO. (Xin Long) [RHEL-144984]
- tools: ynl: Specify --no-line-number in ynl-regen.sh. (Xin Long) [RHEL-144984]
- gue: Fix skb memleak with inner IP protocol 0. (Xin Long) [RHEL-144984]
- netlink: specs: fou: replace underscores with dashes in names (Xin Long) [RHEL-144984]
- redhat: enable FOU modules in kernel-modules-extra (Xin Long) [RHEL-144984]
- net/smc: Remove validation of reserved bits in CLC Decline message (CKI Backport Bot) [RHEL-143717]
- scsi: s390: zfcp: Ensure synchronous unit_add (CKI Backport Bot) [RHEL-143733]
- smb: client: Add tracepoint for krb5 auth (Paulo Alcantara) [RHEL-145511]
- smb: client: improve error message when creating SMB session (Paulo Alcantara) [RHEL-145511]
- smb: client: relax session and tcon reconnect attempts (Paulo Alcantara) [RHEL-145511]
- cifs: #include cifsglob.h before trace.h to allow structs in tracepoints (Paulo Alcantara) [RHEL-145511]
- ALSA: hda/realtek - Enable Mute LED for Lenovo platform (Jaroslav Kysela) [RHEL-141440]