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Alerts This Week
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Oracle Linux 9 Important Kernel Security Fix ELSA-2026-50261

oracle
Calendar Grey May 14, 2026
Oracle Linux Logo Esm H88
Oracle Linux releases updated kernel packages resolving important issues and improving security. Get the latest patches today.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[5.15.0-320.202.8.2] - xfrm: esp: ipv4: fix up flags setting (Greg Kroah-Hartman) [Orabug: 39344515] {CVE-2026-43284} - xfrm: esp: avoid in-place decrypt on shared skb frags (Kuan-Ting Chen) [Orabug: 39344515] {CVE-2026-43284} [5.15.0-320.202.8.1] - x86/CPU/AMD: Add a fix for AMD-SB-7052 (Prathyushi Nangia) [Orabug: 39327141] {CVE-2025-54518} [5.15.0-320.202.8] - iommu/arm-smmu-v3: Handle zeroed A4-2C HTTU override settings (Joao Martins) [Orabug: 39186453] - iommu: Move IOMMU_DIRTY_NO_CLEAR define (Shameer Kolothum) [Orabug: 39186453] - iommu/arm-smmu-v3: Enable HTTU for stage1 with io-pgtable mapping (Kunkun Jiang) [Orabug: 39186453] - iommu/arm-smmu-v3: Add support for dirty tracking in domain alloc (Joao Martins) [Orabug: 39186453] - iommu/io-pgtable-arm: Add read_and_clear_dirty() support (Shameer Kolothum) [Orabug: 39186453] - iommu/arm-smmu-v3: Add feature detection for HTTU (Jean-Philippe Brucker) [Orabug: 39186453] [5.15.0-320.202.7] - crypto: algif_aead - F...

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Topics%20covered

Topics Covered

security advisory important kernel system update Oracle Linux threat-adjustment

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/kernel-uek-5.15.0-320.202.8.2.el9uek.src.rpm

x86_64

aarch64

bpftool-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-container-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-container-debug-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-core-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-debug-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-debug-core-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-debug-devel-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-debug-modules-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-debug-modules-extra-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-devel-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-doc-5.15.0-320.202.8.2.el9uek.noarch.rpm kernel-uek-modules-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek-modules-extra-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek64k-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek64k-core-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek64k-devel-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek64k-modules-5.15.0-320.202.8.2.el9uek.aarch64.rpm kernel-uek64k-modules-extra-5.15.0-320.202.8.2.el9uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-43284 CVE-2025-54518 CVE-2024-50043 CVE-2024-53230 CVE-2024-53231 CVE-2024-58078 CVE-2025-21720 CVE-2025-21723 CVE-2025-21724 CVE-2025-21783 CVE-2025-21808 CVE-2025-21857 CVE-2025-21867 CVE-2025-21892 CVE-2025-21997 CVE-2025-22017 CVE-2025-37873 CVE-2025-37888 CVE-2025-38015 CVE-2025-38020 CVE-2025-38109 CVE-2025-38113 CVE-2025-38246 CVE-2025-38385 CVE-2025-38455 CVE-2025-38551 CVE-2025-38735 CVE-2025-39721 CVE-2025-40051 CVE-2025-40056 CVE-2025-40129 CVE-2025-40135 CVE-2025-40157 CVE-2025-40292 CVE-2025-68171 CVE-2025-68259 CVE-2025-68371 CVE-2025-68741 CVE-2025-68770 CVE-2025-68775 CVE-2025-68798 CVE-2025-71148 CVE-2026-22989 CVE-2026-22994 CVE-2026-23059 CVE-2026-23173 CVE-2026-23243 CVE-2026-23296 CVE-2026-23401 CVE-2026-31411 CVE-2026-31431 CVE-2026-31628

Topics%20covered

Topics Covered

security advisory important kernel system update Oracle Linux threat-adjustment

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