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Oracle Linux 8 ELSA-2025-25733 Kernel Important Security Update

oracle
Calendar Grey November 6, 2025
Oracle Linux Logo Esm H88
Oracle Linux 8 security advisory for kernel updates to mitigate important issues and potential exploitation risks.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[5.15.0-313.189.5.3] - i40e: add validation for ring_len param (Lukasz Czapnik) [Orabug: 38603025] {CVE-2025-39973} - i40e: increase max descriptors for XL710 (Justin Bronder) [Orabug: 38603025]

Topics%20covered

Topics Covered

security advisory important kernel system update exploitation risk Oracle Linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.15.0-313.189.5.3.el8uek.src.rpm

x86_64

bpftool-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-core-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-debug-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-debug-core-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-debug-devel-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-debug-modules-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-debug-modules-extra-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-devel-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-doc-5.15.0-313.189.5.3.el8uek.noarch.rpm kernel-uek-modules-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-modules-extra-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-container-5.15.0-313.189.5.3.el8uek.x86_64.rpm kernel-uek-container-debug-5.15.0-313.189.5.3.el8uek.x86_64.rpm

aarch64

bpftool-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-core-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-debug-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-debug-core-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-debug-devel-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-debug-modules-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-debug-modules-extra-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-devel-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-doc-5.15.0-313.189.5.3.el8uek.noarch.rpm kernel-uek-modules-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-modules-extra-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-container-5.15.0-313.189.5.3.el8uek.aarch64.rpm kernel-uek-container-debug-5.15.0-313.189.5.3.el8uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-39973

Topics%20covered

Topics Covered

security advisory important kernel system update exploitation risk Oracle Linux

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