[El-errata] ELSA-2025-9302 Moderate: Oracle Linux 9 kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2025-9302

http://linux.oracle.com/errata/ELSA-2025-9302.html

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

x86_64:
kernel-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-abi-stablelists-5.14.0-570.23.1.0.1.el9_6.noarch.rpm
kernel-core-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-core-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-matched-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-core-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-extra-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-debug-uki-virt-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-devel-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-devel-matched-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-doc-5.14.0-570.23.1.0.1.el9_6.noarch.rpm
kernel-headers-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-modules-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-modules-core-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-modules-extra-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-tools-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-addons-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
perf-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
python3-perf-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
rtla-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
rv-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-cross-headers-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-devel-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm
libperf-5.14.0-570.23.1.0.1.el9_6.x86_64.rpm

aarch64:
kernel-headers-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
kernel-tools-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
perf-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
python3-perf-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
rtla-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
rv-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
kernel-cross-headers-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-devel-5.14.0-570.23.1.0.1.el9_6.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/kernel-5.14.0-570.23.1.0.1.el9_6.src.rpm

Related CVEs:

CVE-2025-21883
CVE-2025-21919
CVE-2025-22104
CVE-2025-23150
CVE-2025-37738




Description of changes:

[5.14.0-570.23.1.0.1.el9_6.OL9]
- nvme-pci: remove two deallocate zeroes quirks [Orabug: 37756650]
- 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
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764]

[5.14.0-570.23.1.el9_6]
- ext4: ignore xattrs past end (CKI Backport Bot) [RHEL-94248] {CVE-2025-37738}
- ibmvnic: Use kernel helpers for hex dumps (CKI Backport Bot) [RHEL-89019] {CVE-2025-22104}
- ice: Avoid setting default Rx VSI twice in switchdev setup (Petr Oros) [RHEL-88310] {CVE-2025-21883}
- ice: Fix deinitializing VF in error path (CKI Backport Bot) [RHEL-88310] {CVE-2025-21883}
- ice: add E830 HW VF mailbox message limit support (CKI Backport Bot) [RHEL-88310] {CVE-2025-21883}
- sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CKI Backport Bot) [RHEL-88322] {CVE-2025-21919}
- redhat: configs: Enable CX231XX driver (Kate Hsuan) [RHEL-89730]
- media: usb: usbtv: Stop direct calls to queue num_buffers field (Kate Hsuan) [RHEL-89730]
- media: saa6752hs: Don't set format in sub-device state (Kate Hsuan) [RHEL-89730]
- media: i2c: Use accessors for pad config 'try_*' fields (Kate Hsuan) [RHEL-89730]
- ext4: fix off-by-one error in do_split (CKI Backport Bot) [RHEL-93629] {CVE-2025-23150}