[El-errata] ELSA-2025-15429 Important: Oracle Linux 9 kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2025-15429

http://linux.oracle.com/errata/ELSA-2025-15429.html

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

x86_64:
kernel-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-abi-stablelists-5.14.0-570.41.1.0.1.el9_6.noarch.rpm
kernel-core-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-cross-headers-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-core-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-devel-matched-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-core-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-modules-extra-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-debug-uki-virt-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-devel-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-devel-matched-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-doc-5.14.0-570.41.1.0.1.el9_6.noarch.rpm
kernel-headers-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-modules-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-modules-core-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-modules-extra-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-tools-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-tools-libs-devel-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
kernel-uki-virt-addons-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
libperf-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
perf-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
python3-perf-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
rtla-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm
rv-5.14.0-570.41.1.0.1.el9_6.x86_64.rpm

aarch64:
kernel-cross-headers-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
kernel-headers-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
kernel-tools-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
kernel-tools-libs-devel-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
libperf-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
perf-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
python3-perf-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
rtla-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm
rv-5.14.0-570.41.1.0.1.el9_6.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/kernel-5.14.0-570.41.1.0.1.el9_6.src.rpm

Related CVEs:

CVE-2025-37803
CVE-2025-38392




Description of changes:

[5.14.0-570.41.1.0.1.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]

[5.14.0-570.41.1.el9_6]
- powerpc/pseries/iommu: Fix kmemleak in TCE table userspace view (Mamatha Inamdar) [RHEL-107002]
- net: ibmveth: make veth_pool_store stop hanging (Mamatha Inamdar) [RHEL-109494]
- ibmveth: Always stop tx queues during close (Mamatha Inamdar) [RHEL-109494]
- smb: client: fix race with concurrent opens in rename(2) (Paulo Alcantara) [RHEL-109723]
- smb: client: fix race with concurrent opens in unlink(2) (Paulo Alcantara) [RHEL-109723]
- smb: convert to ctime accessor functions (Paulo Alcantara) [RHEL-109723]
- crypto: tegra - Fix IV usage for AES ECB (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Fix format specifier in tegra_sha_prep_cmd() (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Use HMAC fallback when keyslots are full (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Reserve keyslots to allocate dynamically (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Set IV to NULL explicitly for AES ECB (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Fix CMAC intermediate result handling (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Fix HASH intermediate result handling (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Transfer HASH init function to crypto engine (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - check return value for hash do_one_req (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - finalize crypto req on error (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Do not use fixed size buffers (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - Use separate buffer for setkey (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - remove unneeded crypto_engine_stop() call (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - remove redundant error check on ret (Nirmala Dalvi) [RHEL-107286]
- crypto: tegra - do not transfer req when tegra init fails (Nirmala Dalvi) [RHEL-107286]
- crypto: engine - Remove prepare/unprepare request (Nirmala Dalvi) [RHEL-107286]
- udmabuf: fix a buf size overflow issue during udmabuf creation (CKI Backport Bot) [RHEL-99746] {CVE-2025-37803}

[5.14.0-570.40.1.el9_6]
- idpf: convert control queue mutex to a spinlock (CKI Backport Bot) [RHEL-106054] {CVE-2025-38392}