# CVE-2026-53026: kernel: In the Linux kernel, the following vulnerability has been resolved: NFSD: fix nfs4_file access extra count in nfsd4_a...

CVE-2026-53026 is fixed in 94 products on 1 platform, first by ALAS2023-2026-1866, released June 22, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-53026
- Priority: High
- CVSS: 8.8 (moderate)
- EPSS: 0.0043
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 22, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix nfs4_file access extra count in nfsd4_add_rdaccess_to_wrdeleg In nfsd4_add_rdaccess_to_wrdeleg, if fp->fi_fds[O_RDONLY] is already set by another thread, __nfs4_file_get_access should not be called to increment the nfs4_file access count since that was already done by the thread that added READ access to the file. The extra fi_access count in nfs4_file can prevent the corresponding nfsd_file from being freed. When stopping nfs-server service, these extra access counts trigger a BUG in kmem_cache_destroy() that shows nfsd_file object remaining on __kmem_cache_shutdown. This problem can be reproduced by running the Git project's test suite over NFS.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel RHEL 10 | 6.12.0-211.50.1.el10_2 | [RHSA-2026:61887](https://patchblox.com/security/data/fix/linux/rhsa-2026-61887.md) | Sep 2, 2026 |
| Linux | kernel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel rocky 10 | 0:6.12.0-211.50.1.el10_2 | [RLSA-2026:61887](https://patchblox.com/security/data/fix/linux/rlsa-2026-61887.md) | Sep 2, 2026 |
| Linux | kernel-64k almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-devel-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-debug-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-devel-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-64k-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-abi-stablelists almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-abi-stablelists ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-core ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-cross-headers almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-cross-headers ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-core ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-devel ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-devel-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-devel-matched ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules-core ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-modules-extra ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-debug-uki-virt almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-debug-uki-virt ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-devel ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-devel-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-devel-matched ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-doc almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-doc ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-headers almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-headers ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-livepatch-6.18.33-63.124 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-modules ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-modules-core ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-modules-extra ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-modules-extra-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-modules-extra-matched ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-rt almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-debug-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-64k-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-debug-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-rt-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-tools almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-tools ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-tools-libs almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-tools-libs ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-tools-libs-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-tools-libs-devel ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-uki-virt almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-uki-virt ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-uki-virt-addons almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-uki-virt-addons ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-devel-matched almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-modules-core almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | kernel6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-devel amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-headers amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | libperf almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | libperf ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | linux Debian 14 | 7.0.10-1 | [DEBIAN-CVE-2026-53026](https://patchblox.com/security/data/fix/linux/debian-cve-2026-53026.md) | Jun 25, 2026 |
| Linux | perf almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | perf ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | perf6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | python3-perf almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | python3-perf ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | python3-perf6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | rtla almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | rtla ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |
| Linux | rv almalinux 10 | 6.12.0-211.50.1.el10_2 | [ALSA-2026:61887](https://patchblox.com/security/data/fix/linux/alsa-2026-61887.md) | Sep 1, 2026 |
| Linux | rv ol 10 | 0:6.12.0-211.50.1.el10_2 | [ELSA-2026-61887-0](https://patchblox.com/security/data/fix/linux/elsa-2026-61887-0.md) | Sep 1, 2026 |

---

Data as of 2026-11-09T19:38:12Z 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

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