# pam-u2f security updates

Patch Radar has 4 security fixes for pam-u2f, closing 1 CVE. The newest is DLA-4040-1 (1.1.0-1.1+deb11u1), released February 3, 2025.

- Web page: https://patchblox.com/security/product/linux/pam-u2f
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DLA-4040-1](https://patchblox.com/security/data/fix/linux/dla-4040-1.md) | Feb 3, 2025 | Debian 11.6 (bullseye) 1.1.0-1.1+deb11u1 | Routine | 1 | 0 |
| [DSA-5853-1](https://patchblox.com/security/data/fix/linux/dsa-5853-1.md) | Jan 29, 2025 | Debian 12.15 (bookworm) 1.1.0-1.1+deb12u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-23013](https://patchblox.com/security/data/fix/linux/debian-cve-2025-23013.md) | Jan 15, 2025 | Debian 13.5 (trixie) 1.3.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-23013](https://patchblox.com/security/data/fix/linux/debian-cve-2025-23013.md) | Jan 15, 2025 | Debian 14 1.3.1-1 | Routine | 1 | 0 |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo