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Alerts This Week
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Oracle Linux 8 Kernel Important Update ELSA-2026-50133 CVE-2025-40149

oracle
Calendar Grey March 9, 2026
Oracle Linux Logo Esm H88
Updates for Oracle Linux 8 include kernel and bpftool. Apply Important fixes for system security and performance.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[5.15.0-317.197.5.2] - xfrm: flush all states in xfrm_state_fini (Sabrina Dubroca) [Orabug: 39016261] - xfrm: also call xfrm_state_delete_tunnel at destroy time for states that were never added (Sabrina Dubroca) [Orabug: 39016261] - Revert "xfrm: destroy xfrm_state synchronously on net exit path" (Sabrina Dubroca) [Orabug: 39016261] - tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock(). (Kuniyuki Iwashima) [Orabug: 39016219] {CVE-2025-40149} - net: Add locking to protect skb->dev access in ip_output (Sharath Chandra Vurukala) [Orabug: 39016219]

Topics%20covered

Topics Covered

security advisory threat important kernel system update Oracle

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-uek-5.15.0-317.197.5.2.el8uek.src.rpm

x86_64

bpftool-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-core-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-debug-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-debug-core-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-debug-devel-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-debug-modules-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-debug-modules-extra-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-devel-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-doc-5.15.0-317.197.5.2.el8uek.noarch.rpm kernel-uek-modules-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-modules-extra-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-container-5.15.0-317.197.5.2.el8uek.x86_64.rpm kernel-uek-container-debug-5.15.0-317.197.5.2.el8uek.x86_64.rpm

aarch64

bpftool-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-core-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-debug-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-debug-core-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-debug-devel-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-debug-modules-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-debug-modules-extra-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-devel-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-doc-5.15.0-317.197.5.2.el8uek.noarch.rpm kernel-uek-modules-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-modules-extra-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-container-5.15.0-317.197.5.2.el8uek.aarch64.rpm kernel-uek-container-debug-5.15.0-317.197.5.2.el8uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-40149 CVE-2025-40256

Topics%20covered

Topics Covered

security advisory threat important kernel system update Oracle

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