# libstd-rust-1.51 security updates

Patch Radar has 1 security fix for libstd-rust-1.51, closing 3 CVEs. The newest is libstd-rust-1.51 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2 (1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2), released April 11, 2021.

- Web page: https://patchblox.com/security/product/linux/libstd-rust-1.51
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libstd-rust-1.51 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libstd-rust-1.51-1.51.0-dfsg1-llvm-1-exp3ubuntu1-20.04.2.md) | Apr 11, 2021 | Ubuntu 20.04 LTS (focal) 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2 | High | 3 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo