# libcomerr2 security updates

Patch Radar has 4 security fixes for libcomerr2, closing 3 CVEs. The newest is libcomerr2 1.44.1-1ubuntu1.4 (1.44.1-1ubuntu1.4), released April 14, 2022.

- Web page: https://patchblox.com/security/product/linux/libcomerr2
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libcomerr2 1.44.1-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcomerr2-1.44.1-1ubuntu1.4.md) | Apr 14, 2022 | Ubuntu 18.04.6 LTS (bionic) 1.44.1-1ubuntu1.4 | High | 1 | 0 |
| [libcomerr2 1.45.5-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcomerr2-1.45.5-2ubuntu1.1.md) | Apr 14, 2022 | Ubuntu 20.04 LTS (focal) 1.45.5-2ubuntu1.1 | High | 1 | 0 |
| [libcomerr2 1.44.1-1ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcomerr2-1.44.1-1ubuntu1.3.md) | Jan 8, 2020 | Ubuntu 18.04.6 LTS (bionic) 1.44.1-1ubuntu1.3 | High | 1 | 0 |
| [libcomerr2 1.44.1-1ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcomerr2-1.44.1-1ubuntu1.2.md) | Sep 23, 2019 | Ubuntu 18.04.6 LTS (bionic) 1.44.1-1ubuntu1.2 | Routine | 1 | 0 |

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Data as of 2026-11-06T17:00:54Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo