# CVE-2023-54120: linux: In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: Fix race condition in hidp_session_th...

CVE-2023-54120 is fixed in 65 products on 1 platform, first by RHSA-2024:2394, released April 30, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-54120
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0031
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 30, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: Fix race condition in hidp_session_thread  There is a potential race condition in hidp_session_thread that may lead to use-after-free. For instance, the timer is active while hidp_del_timer is called in hidp_session_thread(). After hidp_session_put, then 'session' will be freed, causing kernel panic when hidp_idle_timeout is running.  The solution is to use del_timer_sync instead of del_timer.  Here is the call trace:  ? hidp_session_probe+0x780/0x780 call_timer_fn+0x2d/0x1e0 __run_timers.part.0+0x569/0x940 hidp_session_probe+0x780/0x780 call_timer_fn+0x1e0/0x1e0 ktime_get+0x5c/0xf0 lapic_next_deadline+0x2c/0x40 clockevents_program_event+0x205/0x320 run_timer_softirq+0xa9/0x1b0 __do_softirq+0x1b9/0x641 __irq_exit_rcu+0xdc/0x190 irq_exit_rcu+0xe/0x20 sysvec_apic_timer_interrupt+0xa1/0xc0

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | bpftool RHEL 9 | 0:7.3.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | bpftool almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | bpftool ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel rocky 8 | 0:4.18.0-553.166.1.el8_10 | [RLSA-2026:70402](https://patchblox.com/security/data/fix/linux/rlsa-2026-70402.md) | Sep 24, 2026 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RLSA-2026:70403](https://patchblox.com/security/data/fix/linux/rlsa-2026-70403.md) | Sep 24, 2026 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-kvm RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | [RHSA-2026:70403](https://patchblox.com/security/data/fix/linux/rhsa-2026-70403.md) | Sep 23, 2026 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.166.1.rt7.507.el8_10 | [ALSA-2026:70403](https://patchblox.com/security/data/fix/linux/alsa-2026-70403.md) | Sep 22, 2026 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | libperf RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.25-1 | [DEBIAN-CVE-2023-54120](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54120.md) | Dec 24, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.1.25-1 | [DEBIAN-CVE-2023-54120](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54120.md) | Dec 24, 2025 |
| Linux | linux Debian 14 | 6.1.25-1 | [DEBIAN-CVE-2023-54120](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54120.md) | Dec 24, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | perf RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | perf almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | perf ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.166.1.el8_10 | [RHSA-2026:70402](https://patchblox.com/security/data/fix/linux/rhsa-2026-70402.md) | Sep 23, 2026 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.166.1.el8_10 | [ALSA-2026:70402](https://patchblox.com/security/data/fix/linux/alsa-2026-70402.md) | Sep 22, 2026 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.168.1.el8_10 | [ELSA-2026-70402](https://patchblox.com/security/data/fix/linux/elsa-2026-70402.md) | Oct 2, 2026 |
| Linux | rtla RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |
| Linux | rv RHEL 9 | 0:5.14.0-427.13.1.el9_4 | [RHSA-2024:2394](https://patchblox.com/security/data/fix/linux/rhsa-2024-2394.md) | Apr 30, 2024 |

---

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

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