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Alerts This Week
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Oracle Linux 8 Kernel Important Dirty Frag Issue ELSA-2026-50258

oracle
Calendar Grey May 11, 2026
Oracle Linux Logo Esm H88
Updated rpms for Oracle Linux 8 address an important issue involving kernel security for enhanced protection.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[5.4.17-2136.354.4.3] - xfrm: esp: avoid in-place decrypt on shared skb frags (Kuan-Ting Chen) [Orabug: 39342682] {CVE-2026-43284}

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel Oracle Linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.4.17-2136.354.4.3.el8uek.src.rpm

x86_64

kernel-uek-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-container-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-container-debug-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-debug-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-debug-devel-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-devel-5.4.17-2136.354.4.3.el8uek.x86_64.rpm kernel-uek-doc-5.4.17-2136.354.4.3.el8uek.noarch.rpm

aarch64

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-43284

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel Oracle Linux

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