# crimson-osd security updates

Patch Radar has 22 security fixes for crimson-osd, closing 12 CVEs. The newest security fix is crimson-osd 17.2.9-0ubuntu0.22.04.4, released August 27, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [crimson-osd 17.2.9-0ubuntu0.22.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-crimson-osd-17.2.9-0ubuntu0.22.04.4.md) | Aug 27, 2026 | Ubuntu 22.04.1 LTS (jammy) 17.2.9-0ubuntu0.22.04.4 | High | 1 | 0 |
| [crimson-osd 20.2.0-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-crimson-osd-20.2.0-0ubuntu2.1.md) | Aug 27, 2026 | Ubuntu 26.04.1 LTS (resolute) 20.2.0-0ubuntu2.1 | High | 1 | 0 |
| [crimson-osd 17.2.9-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-crimson-osd-17.2.9-0ubuntu0.22.04.2.md) | Jan 20, 2026 | Ubuntu 22.04.1 LTS (jammy) 17.2.9-0ubuntu0.22.04.2 | High | 2 | 0 |
| [crimson-osd 19.2.3-0ubuntu0.24.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-crimson-osd-19.2.3-0ubuntu0.24.04.3.md) | Jan 20, 2026 | Ubuntu 24.04.5 LTS (noble) 19.2.3-0ubuntu0.24.04.3 | High | 2 | 0 |
| [crimson-osd 19.2.3-0ubuntu1.25.10.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-crimson-osd-19.2.3-0ubuntu1.25.10.3.md) | Jan 20, 2026 | Ubuntu 25.10 (questing) 19.2.3-0ubuntu1.25.10.3 | High | 2 | 0 |
| [crimson-osd 17.2.6-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-17.2.6-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 17.2.6-0ubuntu1 | High | 1 | 0 |
| [crimson-osd 16.2.4-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-16.2.4-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 16.2.4-0ubuntu1 | Routine | 2 | 0 |
| [crimson-osd 15.2.5-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-15.2.5-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 15.2.5-0ubuntu1 | Routine | 1 | 0 |
| [crimson-osd 16.2.0-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-16.2.0-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 16.2.0-0ubuntu1 | Routine | 1 | 0 |
| [crimson-osd 17.2.6-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-17.2.6-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 17.2.6-0ubuntu1 | High | 1 | 0 |
| [crimson-osd 16.2.4-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-16.2.4-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 16.2.4-0ubuntu1 | Routine | 2 | 0 |
| [crimson-osd 15.2.5-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-15.2.5-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 15.2.5-0ubuntu1 | Routine | 1 | 0 |
| [crimson-osd 16.2.0-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-16.2.0-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 16.2.0-0ubuntu1 | Routine | 1 | 0 |
| [crimson-osd 19.2.0-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-19.2.0-0ubuntu2.1.md) | Dec 3, 2024 | Ubuntu 24.10 (oracular) 19.2.0-0ubuntu2.1 | High | 1 | 0 |
| [crimson-osd 19.2.0-0ubuntu6](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-19.2.0-0ubuntu6.md) | Dec 3, 2024 | Ubuntu 25.04 (plucky) 19.2.0-0ubuntu6 | High | 1 | 0 |
| [crimson-osd 17.2.7-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-crimson-osd-17.2.7-0ubuntu0.22.04.2.md) | Dec 2, 2024 | Ubuntu 22.04.1 LTS (jammy) 17.2.7-0ubuntu0.22.04.2 | High | 1 | 0 |
| [crimson-osd 19.2.0-0ubuntu0.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-crimson-osd-19.2.0-0ubuntu0.24.04.2.md) | Dec 2, 2024 | Ubuntu 24.04.5 LTS (noble) 19.2.0-0ubuntu0.24.04.2 | High | 1 | 0 |
| [crimson-osd 18.2.0-0ubuntu6](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-crimson-osd-18.2.0-0ubuntu6.md) | Sep 27, 2023 | Ubuntu 24.10 (oracular) 18.2.0-0ubuntu6 | High | 1 | 0 |
| [crimson-osd 18.2.0-0ubuntu6](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-crimson-osd-18.2.0-0ubuntu6.md) | Sep 27, 2023 | Ubuntu 25.04 (plucky) 18.2.0-0ubuntu6 | High | 1 | 0 |
| [crimson-osd 17.2.6-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-crimson-osd-17.2.6-0ubuntu0.22.04.3.md) | Sep 26, 2023 | Ubuntu 22.04.1 LTS (jammy) 17.2.6-0ubuntu0.22.04.3 | High | 1 | 0 |
| [crimson-osd 18.2.0-0ubuntu6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-crimson-osd-18.2.0-0ubuntu6.md) | Sep 26, 2023 | Ubuntu 24.04.5 LTS (noble) 18.2.0-0ubuntu6 | High | 1 | 0 |
| [crimson-osd 17.2.5-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-crimson-osd-17.2.5-0ubuntu0.22.04.3.md) | Mar 6, 2023 | Ubuntu 22.04.1 LTS (jammy) 17.2.5-0ubuntu0.22.04.3 | Urgent | 3 | 0 |

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Data as of 2026-11-07T18:46:35Z 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

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