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Oracle Linux 9 ELSA-2026-8921 Kernel Important Security Threat

oracle
Calendar Grey April 22, 2026
Oracle Linux Logo Esm H88
Updated rpms for Oracle Linux 9 enhance security with necessary patches addressing important kernel issues.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[5.14.0-611.49.1] - 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] [5.14.0-611.49.1] - rtnetlink: Allocate vfinfo size for VF GUIDs when supported (Kamal Heib) [RHEL-149469] {CVE-2025-22075} [5.14.0-611.48.1] - scsi: qla2xxx: Fix improper freeing of purex item (CKI Backport Bot) [RHEL-159222] {CVE-2025-68741} - NFSv4: Check for delegation validity in nfs_start_delegation_return_locked() (Scott Mayhew) [RHEL-151414] - Bluetooth: MGMT: Fix memory leak in set_ssp_complete (David Marlin) [RHEL-151728] - Bluetooth: hci...

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Topics%20covered

Topics Covered

security advisory update important kernel Oracle system change

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/kernel-5.14.0-611.49.1.el9_7.src.rpm

x86_64

kernel-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-abi-stablelists-5.14.0-611.49.1.el9_7.noarch.rpm kernel-core-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-cross-headers-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-core-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-devel-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-devel-matched-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-modules-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-modules-core-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-modules-extra-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-debug-uki-virt-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-devel-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-devel-matched-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-doc-5.14.0-611.49.1.el9_7.noarch.rpm kernel-headers-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-modules-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-modules-core-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-modules-extra-5.14.0-611.49.1.el9_7.x86_64.rpm kernel-tools-5.14....

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aarch64

kernel-cross-headers-5.14.0-611.49.1.el9_7.aarch64.rpm kernel-headers-5.14.0-611.49.1.el9_7.aarch64.rpm kernel-tools-5.14.0-611.49.1.el9_7.aarch64.rpm kernel-tools-libs-5.14.0-611.49.1.el9_7.aarch64.rpm kernel-tools-libs-devel-5.14.0-611.49.1.el9_7.aarch64.rpm libperf-5.14.0-611.49.1.el9_7.aarch64.rpm perf-5.14.0-611.49.1.el9_7.aarch64.rpm python3-perf-5.14.0-611.49.1.el9_7.aarch64.rpm rtla-5.14.0-611.49.1.el9_7.aarch64.rpm rv-5.14.0-611.49.1.el9_7.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-39766 CVE-2025-68741

Topics%20covered

Topics Covered

security advisory update important kernel Oracle system change

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