# kernel-headers security updates

Patch Radar has 3 security fixes for kernel-headers, closing 10 CVEs. The newest is RHBA-2024:3983 (0:5.14.0-427.22.1.el9_4), released June 19, 2024.

- Web page: https://patchblox.com/security/product/linux/kernel-headers
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHBA-2024:3983](https://patchblox.com/security/data/fix/linux/rhba-2024-3983.md) | Jun 19, 2024 | RHEL 9 0:5.14.0-427.22.1.el9_4 | High | 1 | 0 |
| [RHSA-2020:3218](https://patchblox.com/security/data/fix/linux/rhsa-2020-3218.md) | Jul 29, 2020 | RHEL 8 0:4.18.0-193.14.3.el8_2 | Routine | 2 | 0 |
| [RHSA-2019:2703](https://patchblox.com/security/data/fix/linux/rhsa-2019-2703.md) | Sep 12, 2019 | RHEL 8 0:4.18.0-80.11.1.el8_0 | High | 7 | 0 |

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Data as of 2026-11-07T00:32:44Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo