# nvidia-kernel-source-550 security updates

Patch Radar has 4 security fixes for nvidia-kernel-source-550, closing 6 CVEs. The newest security fix is nvidia-kernel-source-550 550.163.01-0ubuntu0.22.04.1, released May 1, 2025.

- Web page: https://patchblox.com/security/product/linux/nvidia-kernel-source-550
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [nvidia-kernel-source-550 550.163.01-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nvidia-kernel-source-550-550.163.01-0ubuntu0.22.04.1.md) | May 1, 2025 | Ubuntu 22.04.1 LTS (jammy) 550.163.01-0ubuntu0.22.04.1 | High | 1 | 0 |
| [nvidia-kernel-source-550 550.163.01-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nvidia-kernel-source-550-550.163.01-0ubuntu0.24.04.1.md) | May 1, 2025 | Ubuntu 24.04.5 LTS (noble) 550.163.01-0ubuntu0.24.04.1 | High | 1 | 0 |
| [nvidia-kernel-source-550 550.144.03-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nvidia-kernel-source-550-550.144.03-0ubuntu0.22.04.1.md) | Feb 1, 2025 | Ubuntu 22.04.1 LTS (jammy) 550.144.03-0ubuntu0.22.04.1 | High | 5 | 0 |
| [nvidia-kernel-source-550 550.144.03-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nvidia-kernel-source-550-550.144.03-0ubuntu0.24.04.1.md) | Feb 1, 2025 | Ubuntu 24.04.5 LTS (noble) 550.144.03-0ubuntu0.24.04.1 | High | 5 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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