# CVE-2023-54214: linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix potential user-after-free... CVE-2023-54214 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-2023-54214 - Priority: High - CVSS: 8.8 (high) - EPSS: 0.0030 - 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: L2CAP: Fix potential user-after-free This fixes all instances of which requires to allocate a buffer calling alloc_skb which may release the chan lock and reacquire later which makes it possible that the chan is disconnected in the meantime. ## 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) | 6.1.20-1 | [DEBIAN-CVE-2023-54214](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54214.md) | Dec 30, 2025 | | Linux | linux Debian 13.5 (trixie) | 6.1.20-1 | [DEBIAN-CVE-2023-54214](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54214.md) | Dec 30, 2025 | | Linux | linux Debian 14 | 6.1.20-1 | [DEBIAN-CVE-2023-54214](https://patchblox.com/security/data/fix/linux/debian-cve-2023-54214.md) | Dec 30, 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 2026-11-10T01:44:33Z UTC. 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