# CVE-2026-23189: linux: In the Linux kernel, the following vulnerability has been resolved:  ceph: fix NULL pointer dereference in ceph_mds_a...

CVE-2026-23189 is fixed in 71 products on 1 platform, first by DEBIAN-CVE-2026-23189, released February 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-23189
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0013
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 14, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  ceph: fix NULL pointer dereference in ceph_mds_auth_match()  The CephFS kernel client has regression starting from 6.18-rc1. We have issue in ceph_mds_auth_match() if fs_name == NULL:      const char fs_name = mdsc->fsc->mount_options->mds_namespace;     ...     if (auth->match.fs_name && strcmp(auth->match.fs_name, fs_name)) {             / fsname mismatch, try next one */             return 0;     }  Patrick Donnelly suggested that: In summary, we should definitely start decoding `fs_name` from the MDSMap and do strict authorizations checks against it. Note that the `-o mds_namespace=foo` should only be used for selecting the file system to mount and nothing else. It's possible no mds_namespace is specified but the kernel will mount the only file system that exists which may have name "foo".  This patch reworks ceph_mdsmap_decode() and namespace_equals() with the goal of supporting the suggested concept. Now struct ceph_mdsmap contains m_fs_name field that receives copy of extracted FS name by ceph_extract_encoded_string(). For the case of "old" CephFS file systems, it is used "cephfs" name.  [ idryomov: replace redundant %*pE with %s in ceph_mdsmap_decode(),   get rid of a series of strlen() calls in ceph_namespace_match(),   drop changes to namespace_equals() body to avoid treating empty   mds_namespace as equal, drop changes to ceph_mdsc_handle_fsmap()   as namespace_equals() isn't an equivalent substitution there ]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool6.12 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.27.1.160000.2.8 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.27.1.160000.2.8 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-livepatch-6.12.73-95.123 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-201.74.2.1.el9uek | [ELSA-2026-50232](https://patchblox.com/security/data/fix/linux/elsa-2026-50232.md) | Apr 15, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.27.1 | [OPENSUSE-SU-2026:20416-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20416-1.md) | Mar 25, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.27.1 | [SUSE-SU-2026:20931-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20931-1.md) | Mar 25, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-libbpf amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-libbpf-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-libbpf-devel amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-libbpf-static amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.73-1 | [DEBIAN-CVE-2026-23189](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23189.md) | Feb 14, 2026 |
| Linux | linux Debian 14 | 6.18.10-1 | [DEBIAN-CVE-2026-23189](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23189.md) | Feb 14, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.73-95.123.amzn2023 | [ALAS2023-2026-1487](https://patchblox.com/security/data/fix/linux/alas2023-2026-1487.md) | Mar 16, 2026 |

---

Data as of 2026-11-08T19:12:23Z 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.