# knot-resolver-module-http security updates

Patch Radar has 4 security fixes for knot-resolver-module-http, closing 5 CVEs. The newest is knot-resolver-module-http 2.1.1-1ubuntu0.1~esm2 (2.1.1-1ubuntu0.1~esm2), released September 23, 2022.

- Web page: https://patchblox.com/security/product/linux/knot-resolver-module-http
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [knot-resolver-module-http 2.1.1-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-knot-resolver-module-http-2.1.1-1ubuntu0.1-esm2.md) | Sep 23, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.1.1-1ubuntu0.1~esm2 | High | 1 | 0 |
| [knot-resolver-module-http 3.2.1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-knot-resolver-module-http-3.2.1-3ubuntu2.1.md) | Sep 23, 2022 | Ubuntu 20.04 LTS (focal) 3.2.1-3ubuntu2.1 | High | 1 | 0 |
| [knot-resolver-module-http 5.4.4-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-knot-resolver-module-http-5.4.4-1ubuntu0.1-esm1.md) | Sep 23, 2022 | Ubuntu 22.04.1 LTS (jammy) 5.4.4-1ubuntu0.1~esm1 | High | 1 | 0 |
| [knot-resolver-module-http 3.2.1-3ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-knot-resolver-module-http-3.2.1-3ubuntu2.2.md) | May 19, 2020 | Ubuntu 20.04 LTS (focal) 3.2.1-3ubuntu2.2 | Routine | 4 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo