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High ELSA-2025-3208 1 CVE

Important: kernel security update (Oracle Linux 9)

Published Mar 26, 2025 · Updated Mar 26, 2025

Summary

[5.14.0-503.34.1_5.OL9]
- 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

[5.14.0-503.34.1_5]
- arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (CKI Backport Bot) [RHEL-82734] {CVE-2025-21785}
- crypto: rng - Fix extrng EFAULT handling (Herbert Xu) [RHEL-70643]

Fixed packages 30

ReleasePackageFixed in
Oracle Linux · 9 bpftool 0:7.4.0-503.34.1.el9_5
Oracle Linux · 9 kernel 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-abi-stablelists 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-core 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-cross-headers 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-core 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-devel 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-devel-matched 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-modules 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-modules-core 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-modules-extra 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-debug-uki-virt 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-devel 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-devel-matched 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-doc 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-headers 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-modules 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-modules-core 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-modules-extra 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-tools 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-tools-libs 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-tools-libs-devel 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-uki-virt 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 kernel-uki-virt-addons 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 libperf 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 perf 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 python3-perf 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 rtla 0:5.14.0-503.34.1.el9_5
Oracle Linux · 9 rv 0:5.14.0-503.34.1.el9_5

Vulnerabilities 1

  • High 7.8

    arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array

    In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache le…