# CVE-2023-53513: kernel-rt-debug: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...

CVE-2023-53513 is fixed in 77 products on 1 platform, first by ALAS2023-2023-228, released June 21, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-53513
- Priority: High
- CVSS: 7.6 (Moderate)
- EPSS: 0.0015
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 21, 2023

## Description

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.  Security Fix(es):  * kernel: nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() (CVE-2025-38724)  * kernel: smb: client: fix race with concurrent opens in rename(2) (CVE-2025-39825)  * kernel: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory (CVE-2025-39883)  * kernel: e1000e: fix heap overflow in e1000_set_eeprom (CVE-2025-39898)  * kernel: nbd: fix incomplete validation of ioctl arg (CVE-2023-53513)  * kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (CVE-2025-39955)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | bpftool amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | bpftool ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | bpftool-debuginfo amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel rocky 8 | 0:4.18.0-553.87.1.el8_10 | [RLSA-2025:22388](https://patchblox.com/security/data/fix/linux/rlsa-2025-22388.md) | Dec 4, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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-debuginfo amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-devel amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-headers amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-libbpf amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-libbpf-devel amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-libbpf-static amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-livepatch-6.1.34-56.100 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RLSA-2025:22387](https://patchblox.com/security/data/fix/linux/rlsa-2025-22387.md) | Dec 4, 2025 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.rt7.428.el8_10 | [RHSA-2025:22387](https://patchblox.com/security/data/fix/linux/rhsa-2025-22387.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.rt7.428.el8_10 | [ALSA-2025:22387](https://patchblox.com/security/data/fix/linux/alsa-2025-22387.md) | Dec 1, 2025 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-tools amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-tools-debuginfo amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-tools-devel amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| 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) | 6.1.37-1 | [DEBIAN-CVE-2023-53513](https://patchblox.com/security/data/fix/linux/debian-cve-2023-53513.md) | Oct 1, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.3.7-1 | [DEBIAN-CVE-2023-53513](https://patchblox.com/security/data/fix/linux/debian-cve-2023-53513.md) | Oct 1, 2025 |
| Linux | linux Debian 14 | 6.3.7-1 | [DEBIAN-CVE-2023-53513](https://patchblox.com/security/data/fix/linux/debian-cve-2023-53513.md) | Oct 1, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | perf amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | perf ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | perf-debuginfo amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.87.1.el8_10 | [RHSA-2025:22388](https://patchblox.com/security/data/fix/linux/rhsa-2025-22388.md) | Dec 1, 2025 |
| 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 | 4.18.0-553.87.1.el8_10 | [ALSA-2025:22388](https://patchblox.com/security/data/fix/linux/alsa-2025-22388.md) | Dec 1, 2025 |
| Linux | python3-perf amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.87.1.el8_10 | [ELSA-2025-22388](https://patchblox.com/security/data/fix/linux/elsa-2025-22388.md) | Dec 1, 2025 |
| Linux | python3-perf-debuginfo amzn 2023 | 6.1.34-56.100.amzn2023 | [ALAS2023-2023-228](https://patchblox.com/security/data/fix/linux/alas2023-2023-228.md) | Jun 21, 2023 |
| 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 2026-11-08T13:06:02Z 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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