# libuv1 security updates

Patch Radar has 8 security fixes for libuv1, closing 3 CVEs. The newest is DSA-5638-1 (1.40.0-2+deb11u1), released March 10, 2024.

- Web page: https://patchblox.com/security/product/linux/libuv1
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DSA-5638-1](https://patchblox.com/security/data/fix/linux/dsa-5638-1.md) | Mar 10, 2024 | Debian 11.6 (bullseye) 1.40.0-2+deb11u1 | High | 1 | 0 |
| [DSA-5638-1](https://patchblox.com/security/data/fix/linux/dsa-5638-1.md) | Mar 10, 2024 | Debian 12.15 (bookworm) 1.44.2-1+deb12u1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-24806](https://patchblox.com/security/data/fix/linux/debian-cve-2024-24806.md) | Feb 7, 2024 | Debian 13.5 (trixie) 1.48.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-24806](https://patchblox.com/security/data/fix/linux/debian-cve-2024-24806.md) | Feb 7, 2024 | Debian 14 1.48.0-1 | High | 1 | 0 |
| [libuv1 1.34.2-1ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuv1-1.34.2-1ubuntu1.5.md) | Feb 7, 2024 | Ubuntu 20.04 LTS (focal) 1.34.2-1ubuntu1.5 | High | 1 | 0 |
| [libuv1 1.43.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuv1-1.43.0-1ubuntu0.1.md) | Feb 7, 2024 | Ubuntu 22.04.1 LTS (jammy) 1.43.0-1ubuntu0.1 | High | 1 | 0 |
| [libuv1 1.34.2-1ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuv1-1.34.2-1ubuntu1.3.md) | Jul 1, 2021 | Ubuntu 20.04 LTS (focal) 1.34.2-1ubuntu1.3 | Routine | 1 | 0 |
| [libuv1 1.34.2-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuv1-1.34.2-1ubuntu1.1.md) | Sep 18, 2020 | Ubuntu 20.04 LTS (focal) 1.34.2-1ubuntu1.1 | High | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo