# libbpf0 security updates

Patch Radar has 2 security fixes for libbpf0, closing 2 CVEs. The newest security fix is libbpf0 1:0.5.0-1ubuntu22.04.1, released October 19, 2022.

- Web page: https://patchblox.com/security/product/linux/libbpf0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libbpf0 1:0.5.0-1ubuntu22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libbpf0-1-0.5.0-1ubuntu22.04.1.md) | Oct 19, 2022 | Ubuntu 22.04.1 LTS (jammy) 1:0.5.0-1ubuntu22.04.1 | High | 2 | 0 |
| [libbpf0 1:0.5.0-1~ubuntu20.04.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libbpf0-1-0.5.0-1-ubuntu20.04.1-esm1.md) | Oct 19, 2022 | Ubuntu 20.04 LTS (focal) 1:0.5.0-1~ubuntu20.04.1+esm1 | High | 2 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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