# dpkg security updates

Patch Radar has 26 security fixes for dpkg, closing 3 CVEs. The newest security fix is SUSE-SU-2026:22085-1 (1.22.21-160000.3.1), released June 5, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [SUSE-SU-2026:22085-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22085-1.md) | Jun 5, 2026 | sles 16.0 1.22.21-160000.3.1 | High | 1 | 0 |
| [OPENSUSE-SU-2026:20909-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20909-1.md) | Jun 5, 2026 | opensuse-leap 16.0 1.22.21-160000.3.1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-2219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-2219.md) | Mar 7, 2026 | Debian 13.5 (trixie) 1.22.22 | High | 1 | 0 |
| [DEBIAN-CVE-2026-2219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-2219.md) | Mar 7, 2026 | Debian 14 1.23.6 | High | 1 | 0 |
| [DEBIAN-CVE-2026-2219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-2219.md) | Mar 7, 2026 | Debian 12.15 (bookworm) 1.21.23 | High | 1 | 0 |
| [dpkg 1.22.21ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-dpkg-1.22.21ubuntu3.2.md) | Mar 7, 2026 | Ubuntu 25.10 (questing) 1.22.21ubuntu3.2 | High | 1 | 0 |
| [dpkg 1.22.6ubuntu6.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-dpkg-1.22.6ubuntu6.6.md) | Mar 7, 2026 | Ubuntu 24.04.5 LTS (noble) 1.22.6ubuntu6.6 | High | 1 | 0 |
| [dpkg 1.22.18ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-dpkg-1.22.18ubuntu2.2.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 1.22.18ubuntu2.2 | High | 1 | 0 |
| [dpkg 1.21.9ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-dpkg-1.21.9ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 1.21.9ubuntu1 | High | 1 | 0 |
| [dpkg 1.21.9ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-dpkg-1.21.9ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 1.21.9ubuntu1 | High | 1 | 0 |
| [SUSE-SU-2025:02734-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02734-1.md) | Aug 8, 2025 | sles 15.6 1.19.0.4-150000.4.7.1 | High | 1 | 0 |
| [SUSE-SU-2025:02734-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02734-1.md) | Aug 8, 2025 | sles 15.7 1.19.0.4-150000.4.7.1 | High | 1 | 0 |
| [SUSE-SU-2025:02734-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02734-1.md) | Aug 8, 2025 | opensuse-leap 15.6 1.19.0.4-150000.4.7.1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-6297](https://patchblox.com/security/data/fix/linux/debian-cve-2025-6297.md) | Jul 1, 2025 | Debian 13.5 (trixie) 1.22.21 | High | 1 | 0 |
| [DEBIAN-CVE-2025-6297](https://patchblox.com/security/data/fix/linux/debian-cve-2025-6297.md) | Jul 1, 2025 | Debian 14 1.22.21 | High | 1 | 0 |
| [DEBIAN-CVE-2025-6297](https://patchblox.com/security/data/fix/linux/debian-cve-2025-6297.md) | Jul 1, 2025 | Debian 12.15 (bookworm) 1.21.23 | High | 1 | 0 |
| [dpkg 1.21.1ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dpkg-1.21.1ubuntu2.6.md) | Jul 1, 2025 | Ubuntu 22.04.1 LTS (jammy) 1.21.1ubuntu2.6 | High | 1 | 0 |
| [dpkg 1.22.21ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-dpkg-1.22.21ubuntu1.md) | Jul 1, 2025 | Ubuntu 25.10 (questing) 1.22.21ubuntu1 | High | 1 | 0 |
| [dpkg 1.22.6ubuntu6.5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-dpkg-1.22.6ubuntu6.5.md) | Jul 1, 2025 | Ubuntu 24.04.5 LTS (noble) 1.22.6ubuntu6.5 | High | 1 | 0 |
| [DEBIAN-CVE-2022-1664](https://patchblox.com/security/data/fix/linux/debian-cve-2022-1664.md) | May 26, 2022 | Debian 12.15 (bookworm) 1.21.8 | High | 1 | 0 |
| [DEBIAN-CVE-2022-1664](https://patchblox.com/security/data/fix/linux/debian-cve-2022-1664.md) | May 26, 2022 | Debian 13.5 (trixie) 1.21.8 | High | 1 | 0 |
| [DEBIAN-CVE-2022-1664](https://patchblox.com/security/data/fix/linux/debian-cve-2022-1664.md) | May 26, 2022 | Debian 14 1.21.8 | High | 1 | 0 |
| [dpkg 1.19.0.5ubuntu2.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dpkg-1.19.0.5ubuntu2.4.md) | May 25, 2022 | Ubuntu 18.04.6 LTS (bionic) 1.19.0.5ubuntu2.4 | High | 1 | 0 |
| [dpkg 1.19.7ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dpkg-1.19.7ubuntu3.2.md) | May 25, 2022 | Ubuntu 20.04 LTS (focal) 1.19.7ubuntu3.2 | High | 1 | 0 |
| [dpkg 1.21.1ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dpkg-1.21.1ubuntu2.1.md) | May 25, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.21.1ubuntu2.1 | High | 1 | 0 |
| [DSA-5147-1](https://patchblox.com/security/data/fix/linux/dsa-5147-1.md) | May 25, 2022 | Debian 11.6 (bullseye) 1.20.10 | High | 1 | 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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