# CVE-2025-39994: media: tuner: xc5000: Fix use-after-free in xc5000_release

CVE-2025-39994 is fixed in 77 products on 1 platform, first by DEBIAN-CVE-2025-39994, released October 15, 2025. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2025-39994
- Priority: Urgent
- CVSS: 9.8 (Critical)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 15, 2025
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-39994

## Description

In the Linux kernel, the following vulnerability has been resolved:  media: tuner: xc5000: Fix use-after-free in xc5000_release  The original code uses cancel_delayed_work() in xc5000_release(), which does not guarantee that the delayed work item timer_sleep has fully completed if it was already running. This leads to use-after-free scenarios where xc5000_release() may free the xc5000_priv while timer_sleep is still active and attempts to dereference the xc5000_priv.  A typical race condition is illustrated below:  CPU 0 (release thread)                 | CPU 1 (delayed work callback) xc5000_release()                       | xc5000_do_timer_sleep()   cancel_delayed_work()                |   hybrid_tuner_release_state(priv)     |     kfree(priv)                        |                                        |   priv = container_of() // UAF  Replace cancel_delayed_work() with cancel_delayed_work_sync() to ensure that the timer_sleep is properly canceled before the xc5000_priv memory is deallocated.  A deadlock concern was considered: xc5000_release() is called in a process context and is not holding any locks that the timer_sleep work item might also need. Therefore, the use of the _sync() variant is safe here.  This bug was initially identified through static analysis.  [hverkuil: fix typo in Subject: tunner -> tuner]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | bpftool almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | bpftool ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | bpftool ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | dtb-aarch64 opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel rocky 8 | 0:4.18.0-553.171.1.el8_10 | [RLSA-2026:75747](https://patchblox.com/security/data/fix/linux/rlsa-2026-75747.md) | Oct 6, 2026 |
| Linux | kernel-64kb opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-64kb sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-default opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-default-base opensuse-leap 15.6 | 6.4.0-150600.23.78.1.150600.12.34.2 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.6.1.160000.2.4 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.78.1.150600.12.34.2 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.22.1.150700.17.15.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.6.1.160000.2.4 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-docs opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-livepatch-SLE15-SP6-RT_Update_17 sles 15.6 | 1-150600.1.3.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-livepatch-SLE15-SP6_Update_17 sles 15.6 | 1-150600.13.5.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-livepatch-SLE15-SP7-RT_Update_6 sles 15.7 | 1-150700.1.3.1 | [SUSE-SU-2025:4141-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4141-1.md) | Nov 19, 2025 |
| Linux | kernel-livepatch-SLE15-SP7_Update_6 sles 15.7 | 1-150700.15.3.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-obs-build opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-obs-qa opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RLSA-2026:75746](https://patchblox.com/security/data/fix/linux/rlsa-2026-75746.md) | Oct 6, 2026 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | [RHSA-2026:75746](https://patchblox.com/security/data/fix/linux/rhsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.171.1.rt7.512.el8_10 | [ALSA-2026:75746](https://patchblox.com/security/data/fix/linux/alsa-2026-75746.md) | Oct 5, 2026 |
| Linux | kernel-rt_debug opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-source opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-source-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-source-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-source-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-source-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-syms opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-syms-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-uek ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-tools ol 8 | 0:5.4.17-2136.350.3.1.el7uek | [ELSA-2025-28049](https://patchblox.com/security/data/fix/linux/elsa-2025-28049.md) | Dec 12, 2025 |
| Linux | kernel-uek64k ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.7.1 | [OPENSUSE-SU-2025:20091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20091-1.md) | Nov 26, 2025 |
| Linux | kernel-zfcpdump sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.7.1 | [SUSE-SU-2025:21147-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21147-1.md) | Nov 26, 2025 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.158-1 | [DEBIAN-CVE-2025-39994](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39994.md) | Oct 15, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.12.57-1 | [DEBIAN-CVE-2025-39994](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39994.md) | Oct 15, 2025 |
| Linux | linux Debian 14 | 6.16.11-1 | [DEBIAN-CVE-2025-39994](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39994.md) | Oct 15, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | perf almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | perf ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 2026 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.171.1.el8_10 | [RHSA-2026:75747](https://patchblox.com/security/data/fix/linux/rhsa-2026-75747.md) | Oct 5, 2026 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.171.1.el8_10 | [ALSA-2026:75747](https://patchblox.com/security/data/fix/linux/alsa-2026-75747.md) | Oct 5, 2026 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.171.1.el8_10 | [ELSA-2026-75747](https://patchblox.com/security/data/fix/linux/elsa-2026-75747.md) | Oct 5, 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

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