# CVE-2025-39927: ceph: fix race condition validating r_parent before applying state CVE-2025-39927 is fixed in 71 products on 1 platform, first by DEBIAN-CVE-2025-39927, released October 1, 2025. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2025-39927 - Priority: Routine - CVSS: 6.4 (Moderate) - EPSS: 0.0015 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Oct 1, 2025 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-39927 ## Description In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating r_parent before applying state Add validation to ensure the cached parent directory inode matches the directory info in MDS replies. This prevents client-side race conditions where concurrent operations (e.g. rename) cause r_parent to become stale between request initiation and reply processing, which could lead to applying state changes to incorrect directory inodes. [ idryomov: folded a kerneldoc fixup and a follow-up fix from Alex to move CEPH_CAP_PIN reference when r_parent is updated: When the parent directory lock is not held, req->r_parent can become stale and is updated to point to the correct inode. However, the associated CEPH_CAP_PIN reference was not being adjusted. The CEPH_CAP_PIN is a reference on an inode that is tracked for accounting purposes. Moving this pin is important to keep the accounting balanced. When the pin was not moved from the old parent to the new one, it created two problems: The reference on the old, stale parent was never released, causing a reference leak. A reference for the new parent was never acquired, creating the risk of a reference underflow later in ceph_mdsc_release_request(). This patch corrects the logic by releasing the pin from the old parent and acquiring it for the new parent when r_parent is switched. This ensures reference accounting stays balanced. ] ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | bpftool6.12 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-64kb sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-azure sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-default sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.26.1.160000.2.7 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-default-base sles 16.0 | 6.12.0-160000.26.1.160000.2.7 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-docs sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-livepatch-6.12.48-67.114 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-source sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-syms sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel-uek ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-doc ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-doc ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-tools ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek-tools ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 | | Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 | | Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 | | Linux | kernel6.12 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-devel amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-headers amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-libbpf amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-libbpf-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-libbpf-devel amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-libbpf-static amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-tools amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | linux Debian 13.5 (trixie) | 6.12.48-1 | [DEBIAN-CVE-2025-39927](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39927.md) | Oct 1, 2025 | | Linux | linux Debian 14 | 6.16.8-1 | [DEBIAN-CVE-2025-39927](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39927.md) | Oct 1, 2025 | | Linux | perf6.12 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | python3-perf6.12 amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | | Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.48-67.114.amzn2023 | [ALAS2023-2025-1227](https://patchblox.com/security/data/fix/linux/alas2023-2025-1227.md) | Oct 27, 2025 | --- Data as of 2026-11-09T07:25:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.