Oracle alert ELSA-2025-25733 (kernel)

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[El-errata] ELSA-2025-25733 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
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Thu, 06 Nov 2025 15:56:34 -0800
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<mailman.54.1762473404.31.el-errata@oss.oracle.com>
Oracle Linux Security Advisory ELSA-2025-25733

http://linux.oracle.com/errata/ELSA-2025-25733.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

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


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.15.0...

Related CVEs:

CVE-2025-39973




Description of changes:

[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]


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