[El-errata] ELSA-2025-8333 Moderate: Oracle Linux 9 kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2025-8333

http://linux.oracle.com/errata/ELSA-2025-8333.html

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

x86_64:
kernel-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-abi-stablelists-5.14.0-570.19.1.0.1.el9_6.noarch.rpm
kernel-core-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-cross-headers-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-core-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-matched-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-core-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-extra-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-debug-uki-virt-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-devel-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-devel-matched-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-doc-5.14.0-570.19.1.0.1.el9_6.noarch.rpm
kernel-headers-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-modules-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-modules-core-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-modules-extra-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-tools-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-devel-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-addons-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
libperf-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
perf-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
python3-perf-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
rtla-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm
rv-5.14.0-570.19.1.0.1.el9_6.x86_64.rpm

aarch64:
kernel-cross-headers-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
kernel-headers-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
kernel-tools-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-devel-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
perf-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
python3-perf-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
rtla-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm
rv-5.14.0-570.19.1.0.1.el9_6.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates//kernel-5.14.0-570.19.1.0.1.el9_6.src.rpm

Related CVEs:

CVE-2022-3424
CVE-2025-21764




Description of changes:

[5.14.0-570.19.1.0.1.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]

[5.14.0-570.19.1.el9_6]
- misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os (David Arcari) [RHEL-87254] {CVE-2022-3424}
- ndisc: use RCU protection in ndisc_alloc_skb() (Xin Long) [RHEL-89546] {CVE-2025-21764}
- ipv6: use RCU protection in ip6_default_advmss() (Xin Long) [RHEL-89546] {CVE-2025-21765}
- net: add dev_net_rcu() helper (Xin Long) [RHEL-89546] {CVE-2025-21765}
- page_pool: Track DMA-mapped pages and unmap them when destroying the pool (Toke Høiland-Jørgensen) [RHEL-84151]
- page_pool: Move pp_magic check into helper functions (Toke Høiland-Jørgensen) [RHEL-84151]
- ext4: fallback to complex scan if aligned scan doesn't work (Jay Shin) [RHEL-85984]
- drm/mgag200: Added support for the new device G200eH5 (Jocelyn Falempe) [RHEL-88907]