# CVE-2022-50865: linux: In the Linux kernel, the following vulnerability has been resolved:  tcp: fix a signed-integer-overflow bug in tcp_ad...

CVE-2022-50865 is fixed in 65 products on 1 platform, first by RHSA-2023:6583, released November 7, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-50865
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0053
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 7, 2023

## Description

In the Linux kernel, the following vulnerability has been resolved:  tcp: fix a signed-integer-overflow bug in tcp_add_backlog()  The type of sk_rcvbuf and sk_sndbuf in struct sock is int, and in tcp_add_backlog(), the variable limit is caculated by adding sk_rcvbuf, sk_sndbuf and 64 * 1024, it may exceed the max value of int and overflow. This patch reduces the limit budget by halving the sndbuf to solve this issue since ACK packets are much smaller than the payload.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | bpftool RHEL 9 | 0:7.2.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | bpftool almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | bpftool ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel rocky 8 | 0:4.18.0-553.100.1.el8_10 | [RLSA-2026:1662](https://patchblox.com/security/data/fix/linux/rlsa-2026-1662.md) | Feb 11, 2026 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RLSA-2026:1661](https://patchblox.com/security/data/fix/linux/rlsa-2026-1661.md) | Feb 11, 2026 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-kvm RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.100.1.rt7.441.el8_10 | [RHSA-2026:1661](https://patchblox.com/security/data/fix/linux/rhsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.100.1.rt7.441.el8_10 | [ALSA-2026:1661](https://patchblox.com/security/data/fix/linux/alsa-2026-1661.md) | Feb 2, 2026 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | libperf RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | linux Debian 12.15 (bookworm) | 6.0.7-1 | [DEBIAN-CVE-2022-50865](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50865.md) | Dec 30, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.0.7-1 | [DEBIAN-CVE-2022-50865](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50865.md) | Dec 30, 2025 |
| Linux | linux Debian 14 | 6.0.7-1 | [DEBIAN-CVE-2022-50865](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50865.md) | Dec 30, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | perf RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | perf almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | perf ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.100.1.el8_10 | [RHSA-2026:1662](https://patchblox.com/security/data/fix/linux/rhsa-2026-1662.md) | Feb 2, 2026 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.100.1.el8_10 | [ALSA-2026:1662](https://patchblox.com/security/data/fix/linux/alsa-2026-1662.md) | Feb 2, 2026 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.100.1.el8_10 | [ELSA-2026-1662](https://patchblox.com/security/data/fix/linux/elsa-2026-1662.md) | Feb 2, 2026 |
| Linux | rtla RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |
| Linux | rv RHEL 9 | 0:5.14.0-362.8.1.el9_3 | [RHSA-2023:6583](https://patchblox.com/security/data/fix/linux/rhsa-2023-6583.md) | Nov 7, 2023 |

---

Data as of 2026-11-08T00:53:09Z 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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