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Oracle Linux 8 Kernel Important Security Updates ELSA-2026-50353

oracle
Calendar Grey July 1, 2026
Oracle Linux Logo Esm H88
Oracle Linux 8 kernel update addresses important security issues. Recommended updates available for secure systems.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[5.4.17-2136.356.4.3] - net: skbuff: fix missing zerocopy reference in pskb_carve helpers (Minh Nguyen) [Orabug: 39639989] {CVE-2026-52943}

Topics%20covered

Topics Covered

security advisory update buffer overflow important kernel Oracle

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.4.17-2136.356.4.3.el8uek.src.rpm

x86_64

kernel-uek-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-container-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-container-debug-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-debug-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-debug-devel-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-devel-5.4.17-2136.356.4.3.el8uek.x86_64.rpm kernel-uek-doc-5.4.17-2136.356.4.3.el8uek.noarch.rpm

aarch64

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-52943

Topics%20covered

Topics Covered

security advisory update buffer overflow important kernel Oracle

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