# libbpf security updates

Patch Radar has 18 security fixes for libbpf, closing 6 CVEs. The newest is DLA-4137-1 (0.3-2+deb11u1), released April 24, 2025.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DLA-4137-1](https://patchblox.com/security/data/fix/linux/dla-4137-1.md) | Apr 24, 2025 | Debian 11.6 (bullseye) 0.3-2+deb11u1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-29481](https://patchblox.com/security/data/fix/linux/debian-cve-2025-29481.md) | Apr 7, 2025 | Debian 13.5 (trixie) 1.5.0-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-29481](https://patchblox.com/security/data/fix/linux/debian-cve-2025-29481.md) | Apr 7, 2025 | Debian 14 1.5.0-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3606](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3606.md) | Oct 19, 2022 | Debian 13.5 (trixie) 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3606](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3606.md) | Oct 19, 2022 | Debian 12.15 (bookworm) 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3606](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3606.md) | Oct 19, 2022 | Debian 14 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3534](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3534.md) | Oct 17, 2022 | Debian 12.15 (bookworm) 1.1.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-3534](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3534.md) | Oct 17, 2022 | Debian 13.5 (trixie) 1.1.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-3534](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3534.md) | Oct 17, 2022 | Debian 14 1.1.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-3533](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3533.md) | Oct 17, 2022 | Debian 12.15 (bookworm) 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3533](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3533.md) | Oct 17, 2022 | Debian 13.5 (trixie) 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-3533](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3533.md) | Oct 17, 2022 | Debian 14 1.1.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45940](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45940.md) | Jan 1, 2022 | Debian 12.15 (bookworm) 0.7.0-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45940](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45940.md) | Jan 1, 2022 | Debian 13.5 (trixie) 0.7.0-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45940](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45940.md) | Jan 1, 2022 | Debian 14 0.7.0-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45941](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45941.md) | Jan 1, 2022 | Debian 12.15 (bookworm) 0.7.0-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45941](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45941.md) | Jan 1, 2022 | Debian 13.5 (trixie) 0.7.0-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45941](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45941.md) | Jan 1, 2022 | Debian 14 0.7.0-2 | 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