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Oracle Linux: ELSA-2025-20649 Key Kernel Updates Released for Users

oracle
Calendar Grey October 8, 2025
Oracle Linux Logo Esm H88
Oracle Linux users must update kernel RPMs to fix important issues including memory corruptions and UAF.
The following updated rpms for have been uploaded to the Unbreakable Linux Network:

Summary

[6.12.0-103.40.4.4.el10uek] - nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() (Jeff Layton) [Orabug: 38500610] {CVE-2025-38724} - io_uring/futex: ensure io_futex_wait() cleans up properly on failure (Jens Axboe) [Orabug: 38500621] {CVE-2025-39698} - kernfs: Fix UAF in polling when open file is released (Chen Ridong) [Orabug: 38500629] {CVE-2025-39881} - fs: writeback: fix use-after-free in __mark_inode_dirty() (Jiufei Xue) [Orabug: 38500632] {CVE-2025-39866}

Topics%20covered

Topics Covered

security advisory buffer overflow important Oracle NFS

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/kernel-uek-6.12.0-103.40.4.4.el10uek.src.rpm

x86_64

kernel-uek-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-core-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-devel-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-doc-6.12.0-103.40.4.4.el10uek.noarch.rpm kernel-uek-modules-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-core-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-deprecated-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-desktop-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-extra-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-extra-netfilter-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-usb-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-modules-wireless-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-tools-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-debug-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-debug-core-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-debug-devel-6.12.0-103.40.4.4.el10uek.x86_64.rpm kernel-uek-debug-modules-6.12.0-103.40.4.4.el10uek.x86_6...

Read the Full Advisory

aarch64

kernel-uek-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-devel-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-deprecated-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-desktop-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-extra-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-extra-netfilter-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-usb-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-modules-wireless-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-tools-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-devel-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-deprecated-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-desktop-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-netfilter-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-usb-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek-debug-modules-wireless-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-devel-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-core-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-deprecated-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-desktop-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-extra-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-extra-netfilter-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-usb-6.12.0-103.40.4.4.el10uek.aarch64.rpm kernel-uek64k-modules-wireless-6.12.0-103.40.4.4.el10uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-38724 CVE-2025-39698 CVE-2025-39866 CVE-2025-39881

Topics%20covered

Topics Covered

security advisory buffer overflow important Oracle NFS

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