# librte-rib24 security updates

Patch Radar has 7 security fixes for librte-rib24, closing 4 CVEs. The newest is librte-rib24 21.11.2-0ubuntu1 (21.11.2-0ubuntu1), released January 16, 2026.

- Web page: https://patchblox.com/security/product/linux/librte-rib24
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [librte-rib24 21.11.2-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-librte-rib24-21.11.2-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 21.11.2-0ubuntu1 | High | 1 | 0 |
| [librte-rib24 21.11.2-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librte-rib24-21.11.2-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 21.11.2-0ubuntu1 | High | 1 | 0 |
| [librte-rib24 23.11.4-0ubuntu0.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-librte-rib24-23.11.4-0ubuntu0.24.04.2.md) | Sep 4, 2025 | Ubuntu 24.04.5 LTS (noble) 23.11.4-0ubuntu0.24.04.2 | Routine | 1 | 0 |
| [librte-rib24 23.11.2-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librte-rib24-23.11.2-0ubuntu1.1.md) | Dec 18, 2024 | Ubuntu 24.10 (oracular) 23.11.2-0ubuntu1.1 | High | 1 | 0 |
| [librte-rib24 23.11-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-librte-rib24-23.11-1ubuntu0.1.md) | Dec 17, 2024 | Ubuntu 24.04.5 LTS (noble) 23.11-1ubuntu0.1 | High | 1 | 0 |
| [librte-rib24 17.11.2-1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librte-rib24-17.11.2-1.md) | Apr 24, 2018 | Ubuntu 24.10 (oracular) 17.11.2-1 | Routine | 1 | 0 |
| [librte-rib24 17.11.2-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-librte-rib24-17.11.2-1.md) | Apr 24, 2018 | Ubuntu 25.04 (plucky) 17.11.2-1 | Routine | 1 | 0 |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo