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Alerts This Week
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Oracle Linux 10 Kernel Critical Security Advisory ELSA-2026-25191

oracle
Calendar Grey July 20, 2026
Scroller Oracle
Updates for Oracle Linux 10 include critical kernel patches addressing various vulnerabilities with substantial risks.
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Summary

[6.12.0-211.34.1] - 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 [6.12.0-211.34.1] - crypto: ccp - copy IV using skcipher ivsize (CKI Backport Bot) [RHEL-188463] {CVE-2026-53016} - xfs: resample the data fork mapping after cycling ILOCK (Carlos Maiolino) [RHEL-193945] - xfrm: esp: restore combined single-frag length gate (CKI Backport Bot) [RHEL-178326] [6.12.0-211.33.1] - futex/requeue: Revert "Prevent NULL point...

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Topics%20covered

Topics Covered

security advisory critical remote access kernel system compromise Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/kernel-6.12.0-211.34.1.el10_2.src.rpm

x86_64

kernel-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-abi-stablelists-6.12.0-211.34.1.el10_2.noarch.rpm kernel-core-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-cross-headers-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-core-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-devel-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-devel-matched-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-modules-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-modules-core-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-modules-extra-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-debug-uki-virt-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-devel-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-devel-matched-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-doc-6.12.0-211.34.1.el10_2.noarch.rpm kernel-headers-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-modules-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-modules-core-6.12.0-211.34.1.el10_2.x86_64.rpm kernel-modules-extra-6.12.0-211.34.1.el10_2.x86_64.rpm ...

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aarch64

kernel-cross-headers-6.12.0-211.34.1.el10_2.aarch64.rpm kernel-headers-6.12.0-211.34.1.el10_2.aarch64.rpm kernel-tools-6.12.0-211.34.1.el10_2.aarch64.rpm kernel-tools-libs-6.12.0-211.34.1.el10_2.aarch64.rpm kernel-tools-libs-devel-6.12.0-211.34.1.el10_2.aarch64.rpm libperf-6.12.0-211.34.1.el10_2.aarch64.rpm perf-6.12.0-211.34.1.el10_2.aarch64.rpm python3-perf-6.12.0-211.34.1.el10_2.aarch64.rpm rtla-6.12.0-211.34.1.el10_2.aarch64.rpm rv-6.12.0-211.34.1.el10_2.aarch64.rpm

Severity
critical
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Critical

Related CVEs: CVE-2026-31419 CVE-2026-31467 CVE-2026-31532 CVE-2026-31581 CVE-2026-43037 CVE-2026-43501 CVE-2026-46054

Topics%20covered

Topics Covered

security advisory critical remote access kernel system compromise Oracle

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