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Oracle Linux 10 Kernel Important Fix ELSA-2026-44270 CVE-2026-46323

oracle
Calendar Grey July 28, 2026
Scroller Oracle
This advisory outlines essential updates to the Oracle Linux kernel addressing security improvements and fixes. Stay secure!
Oracle Linux 10 has an updated kernel package addressing CVE-2026-46323, including driver signing changes, certificate updates, and disabling signing for aarch64, reflecting multip...

Summary

[6.12.0-211.38.1] - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782] - 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 - Update module name for cryptographic module [Orabug: 37400433] - Clean git history at setup stage [6.12.0-211.38.1] - net: gro: don't merge zcopy skbs (CKI Backport Bot) [RHEL-177856] {CVE-2026-46323}

Topics%20covered

Topics Covered

security advisory update kernel linux Oracle importance

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/kernel-6.12.0-211.38.1.el10_2.src.rpm

x86_64

kernel-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-abi-stablelists-6.12.0-211.38.1.el10_2.noarch.rpm kernel-core-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-cross-headers-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-core-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-devel-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-devel-matched-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-modules-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-debug-uki-virt-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-devel-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-devel-matched-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-doc-6.12.0-211.38.1.el10_2.noarch.rpm kernel-headers-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-modules-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-modules-core-6.12.0-211.38.1.el10_2.x86_64.rpm kernel-modules-extra-6.12.0-211.38.1.el10_2.x86_64.rpm ...

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aarch64

kernel-cross-headers-6.12.0-211.38.1.el10_2.aarch64.rpm kernel-headers-6.12.0-211.38.1.el10_2.aarch64.rpm kernel-tools-6.12.0-211.38.1.el10_2.aarch64.rpm kernel-tools-libs-6.12.0-211.38.1.el10_2.aarch64.rpm kernel-tools-libs-devel-6.12.0-211.38.1.el10_2.aarch64.rpm libperf-6.12.0-211.38.1.el10_2.aarch64.rpm perf-6.12.0-211.38.1.el10_2.aarch64.rpm python3-perf-6.12.0-211.38.1.el10_2.aarch64.rpm rtla-6.12.0-211.38.1.el10_2.aarch64.rpm rv-6.12.0-211.38.1.el10_2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-46323

Topics%20covered

Topics Covered

security advisory update kernel linux Oracle importance

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