# libbpf security updates

Patch Radar has 18 security fixes for libbpf, closing 6 CVEs. The newest security fix 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 |

---

Data as of 2026-11-11T07:45:43Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.