Oracle alert ELSA-2026-50352 (kernel)

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[El-errata] ELSA-2026-50352 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update
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Wed, 01 Jul 2026 02:45:55 -0700
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<mailman.244.1782899172.18.el-errata@oss.oracle.com>
Oracle Linux Security Advisory ELSA-2026-50352

http://linux.oracle.com/errata/ELSA-2026-50352.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-core-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-debug-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-debug-core-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-debug-devel-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-debug-modules-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-debug-modules-extra-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-devel-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-doc-5.15.0-321.202.5.3.el9uek.noarch.rpm
kernel-uek-modules-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-modules-extra-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-container-5.15.0-321.202.5.3.el9uek.x86_64.rpm
kernel-uek-container-debug-5.15.0-321.202.5.3.el9uek.x86_64.rpm



SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/kernel-uek-5.15.0...

Related CVEs:

CVE-2026-52943




Description of changes:

[5.15.0-321.202.5.3]
- net: skbuff: fix missing zerocopy reference in pskb_carve helpers (Minh Nguyen)  [Orabug:
39639981]  {CVE-2026-52943}


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