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Alerts This Week
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Oracle Linux ELSA-2026-50184 Important Kernel Security Issue

oracle
Calendar Grey April 13, 2026
Oracle Linux Logo Esm H88
Updated Oracle kernel packages contain important fixes for security issues and are crucial for system integrity.
The following updated rpms for have been uploaded to the Unbreakable Linux Network:

Summary

[6.12.0-200.74.27.2] - ipv6: use RCU in ip6_xmit() (Eric Dumazet) [Orabug: 39186444] {CVE-2025-40135} - netfilter: nf_tables: fix use-after-free in nf_tables_addchain() (Inseo An) [Orabug: 39181102] {CVE-2026-23231} - dst: fix races in rt6_uncached_list_del() and rt_del_uncached_list() (Eric Dumazet) [Orabug: 39181101] {CVE-2026-23004}

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/kernel-uek-6.12.0-200.74.27.2.el10uek.src.rpm

x86_64

kernel-uek-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-core-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-devel-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-doc-6.12.0-200.74.27.2.el10uek.noarch.rpm kernel-uek-modules-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-core-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-deprecated-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-desktop-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-extra-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-extra-netfilter-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-usb-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-modules-wireless-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-tools-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-debug-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-debug-core-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-debug-devel-6.12.0-200.74.27.2.el10uek.x86_64.rpm kernel-uek-debug-modules-6.12.0-200.74.2...

Read the Full Advisory

aarch64

kernel-uek-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-devel-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-doc-6.12.0-200.74.27.2.el10uek.noarch.rpm kernel-uek-modules-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-deprecated-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-desktop-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-extra-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-extra-netfilter-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-usb-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-modules-wireless-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-tools-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-devel-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-deprecated-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-desktop-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-netfilter-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-usb-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek-debug-modules-wireless-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-devel-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-core-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-deprecated-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-desktop-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-extra-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-extra-netfilter-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-usb-6.12.0-200.74.27.2.el10uek.aarch64.rpm kernel-uek64k-modules-wireless-6.12.0-200.74.27.2.el10uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-40135 CVE-2026-23004 CVE-2026-23231

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel Oracle

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