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Oracle Linux 9 Kernel Important Bug Fix Advisory ELSA-2026-36018

oracle
Calendar Grey July 13, 2026
Oracle Linux Logo Esm H88
Updated Oracle Linux kernel packages address important bug fixes and security issues. Ensure your system is patched promptly.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[5.14.0-687.22.1] - 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] [5.14.0-687.22.1] - smb/client: fix out-of-bounds read in smb2_compound_op() (Paulo Alcantara) [RHEL-180041] {CVE-2026-46155} - smb: client: fix off-by-8 bounds check in check_wsl_eas() (Paulo Alcantara) [RHEL-180041] - xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (Sabrina Dubroca) [RHEL-180176] {CVE-2026-46116} - net: gro: don't merge zcopy skbs (Sabrina Dubroca) [RHEL-177878] {CVE-2026-46323} - net/mana: Null service_wq on setu...

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Topics%20covered

Topics Covered

security advisory bug fix threat important kernel Oracle

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/kernel-5.14.0-687.22.1.el9_8.src.rpm

x86_64

kernel-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-abi-stablelists-5.14.0-687.22.1.el9_8.noarch.rpm kernel-core-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-cross-headers-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-core-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-devel-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-devel-matched-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-modules-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-modules-core-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-modules-extra-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-debug-uki-virt-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-devel-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-devel-matched-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-doc-5.14.0-687.22.1.el9_8.noarch.rpm kernel-headers-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-modules-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-modules-core-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-modules-extra-5.14.0-687.22.1.el9_8.x86_64.rpm kernel-tools-5.14....

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aarch64

kernel-cross-headers-5.14.0-687.22.1.el9_8.aarch64.rpm kernel-headers-5.14.0-687.22.1.el9_8.aarch64.rpm kernel-tools-5.14.0-687.22.1.el9_8.aarch64.rpm kernel-tools-libs-5.14.0-687.22.1.el9_8.aarch64.rpm kernel-tools-libs-devel-5.14.0-687.22.1.el9_8.aarch64.rpm libperf-5.14.0-687.22.1.el9_8.aarch64.rpm perf-5.14.0-687.22.1.el9_8.aarch64.rpm python3-perf-5.14.0-687.22.1.el9_8.aarch64.rpm rtla-5.14.0-687.22.1.el9_8.aarch64.rpm rv-5.14.0-687.22.1.el9_8.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-10263 CVE-2026-43112 CVE-2026-43276 CVE-2026-46116 CVE-2026-46155 CVE-2026-46209 CVE-2026-46227 CVE-2026-46244 CVE-2026-46259 CVE-2026-46316 CVE-2026-46323

Topics%20covered

Topics Covered

security advisory bug fix threat important kernel Oracle

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