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Oracle Linux 9 ELSA-2026-3966 Moderate Kernel Denial of Service

oracle
Calendar Grey March 10, 2026
Oracle Linux Logo Esm H88
Oracle Linux 9 has updated kernel RPMs addressing potential denial of service issues with a moderate level of risk.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[5.14.0-611.38.1] - 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] [5.14.0-611.38.1] - mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats (CKI Backport Bot) [RHEL-143194] {CVE-2025-68800} [5.14.0-611.37.1] - printk: Use console_is_usable on console_unblank (CKI Backport Bot) [RHEL-148302] - printk: Check CON_SUSPEND when unblanking a console (CKI Backport Bot) [RHEL-148302] - printk: Avoid irq_work for printk_deferred() on suspend (CKI Backport Bot) [RHEL-148302] - printk: Avoid scheduling ...

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Topics%20covered

Topics Covered

security advisory moderate denial of service kernel Oracle Linux updated rpm

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/kernel-5.14.0-611.38.1.el9_7.src.rpm

x86_64

kernel-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-abi-stablelists-5.14.0-611.38.1.el9_7.noarch.rpm kernel-core-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-cross-headers-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-core-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-devel-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-devel-matched-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-modules-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-modules-core-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-modules-extra-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-debug-uki-virt-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-devel-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-devel-matched-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-doc-5.14.0-611.38.1.el9_7.noarch.rpm kernel-headers-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-modules-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-modules-core-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-modules-extra-5.14.0-611.38.1.el9_7.x86_64.rpm kernel-tools-5.14....

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aarch64

kernel-cross-headers-5.14.0-611.38.1.el9_7.aarch64.rpm kernel-headers-5.14.0-611.38.1.el9_7.aarch64.rpm kernel-tools-5.14.0-611.38.1.el9_7.aarch64.rpm kernel-tools-libs-5.14.0-611.38.1.el9_7.aarch64.rpm kernel-tools-libs-devel-5.14.0-611.38.1.el9_7.aarch64.rpm libperf-5.14.0-611.38.1.el9_7.aarch64.rpm perf-5.14.0-611.38.1.el9_7.aarch64.rpm python3-perf-5.14.0-611.38.1.el9_7.aarch64.rpm rtla-5.14.0-611.38.1.el9_7.aarch64.rpm rv-5.14.0-611.38.1.el9_7.aarch64.rpm

Related CVEs: CVE-2025-38106 CVE-2026-23001

Topics%20covered

Topics Covered

security advisory moderate denial of service kernel Oracle Linux updated rpm

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