# gdbserver security updates

Patch Radar has 6 security fixes for gdbserver, closing 7 CVEs. The newest security fix is gdbserver 12.1-0ubuntu1~22.04.2, released July 25, 2023.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [gdbserver 12.1-0ubuntu1~22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gdbserver-12.1-0ubuntu1-22.04.2.md) | Jul 25, 2023 | Ubuntu 22.04.1 LTS (jammy) 12.1-0ubuntu1~22.04.2 | Routine | 5 | 0 |
| [gdbserver 8.1.1-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gdbserver-8.1.1-0ubuntu1-esm1.md) | Jul 25, 2023 | Ubuntu 18.04.6 LTS (bionic) 8.1.1-0ubuntu1+esm1 | Routine | 5 | 0 |
| [gdbserver 9.2-0ubuntu1~20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gdbserver-9.2-0ubuntu1-20.04.2.md) | Jul 25, 2023 | Ubuntu 20.04 LTS (focal) 9.2-0ubuntu1~20.04.2 | Routine | 5 | 0 |
| [gdbserver 12.1-0ubuntu1~22.04](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gdbserver-12.1-0ubuntu1-22.04.md) | Jun 2, 2021 | Ubuntu 22.04.1 LTS (jammy) 12.1-0ubuntu1~22.04 | Routine | 1 | 0 |
| [gdbserver 8.0-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-gdbserver-8.0-0ubuntu3.md) | Feb 24, 2017 | Ubuntu 24.10 (oracular) 8.0-0ubuntu3 | Routine | 1 | 0 |
| [gdbserver 8.0-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-gdbserver-8.0-0ubuntu3.md) | Feb 24, 2017 | Ubuntu 25.04 (plucky) 8.0-0ubuntu3 | Routine | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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