# rust-src security updates

Patch Radar has 19 security fixes for rust-src, closing 17 CVEs. The newest is RHSA-2026:67285 (0:1.92.0-2.el9_8), released September 19, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2026:67285](https://patchblox.com/security/data/fix/linux/rhsa-2026-67285.md) | Sep 19, 2026 | RHEL 9 0:1.92.0-2.el9_8 | High | 1 | 0 |
| [rust-src 1.75.0+dfsg0ubuntu1-0ubuntu7.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-rust-src-1.75.0-dfsg0ubuntu1-0ubuntu7.4.md) | Apr 15, 2026 | Ubuntu 24.04.5 LTS (noble) 1.75.0+dfsg0ubuntu1-0ubuntu7.4 | Routine | 1 | 0 |
| [rust-src 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rust-src-1.75.0-dfsg0ubuntu1-bpo0-0ubuntu0.22.04.1.md) | Apr 15, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04.1 | Routine | 1 | 0 |
| [rust-src 1.73.0+dfsg0ubuntu1-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-rust-src-1.73.0-dfsg0ubuntu1-0ubuntu1.md) | Aug 24, 2023 | Ubuntu 24.04.5 LTS (noble) 1.73.0+dfsg0ubuntu1-0ubuntu1 | Routine | 1 | 0 |
| [RHSA-2023:4634](https://patchblox.com/security/data/fix/linux/rhsa-2023-4634.md) | Aug 14, 2023 | RHEL 9 0:1.66.1-2.el9_2 | High | 1 | 0 |
| [RHSA-2023:4635](https://patchblox.com/security/data/fix/linux/rhsa-2023-4635.md) | Aug 14, 2023 | RHEL 8 0:1.66.1-2.module+el8.8.0+19613+f0bba33b | High | 1 | 0 |
| [rust-src 1.71.1+dfsg0ubuntu2-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-rust-src-1.71.1-dfsg0ubuntu2-0ubuntu1.md) | Aug 3, 2023 | Ubuntu 24.04.5 LTS (noble) 1.71.1+dfsg0ubuntu2-0ubuntu1 | High | 1 | 0 |
| [RHSA-2022:1894](https://patchblox.com/security/data/fix/linux/rhsa-2022-1894.md) | May 10, 2022 | RHEL 8 0:1.58.1-1.module+el8.6.0+14021+586eff1a | Routine | 1 | 0 |
| [rust-src 1.59.0+dfsg1~ubuntu1~llvm-1~ubuntu1~20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rust-src-1.59.0-dfsg1-ubuntu1-llvm-1-ubuntu1-20.04.2.md) | Feb 15, 2022 | Ubuntu 20.04 LTS (focal) 1.59.0+dfsg1~ubuntu1~llvm-1~ubuntu1~20.04.2 | High | 2 | 0 |
| [rust-src 1.58.1+dfsg1~ubuntu1-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rust-src-1.58.1-dfsg1-ubuntu1-0ubuntu1.md) | Feb 15, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.58.1+dfsg1~ubuntu1-0ubuntu1 | High | 1 | 0 |
| [RHSA-2021:4590](https://patchblox.com/security/data/fix/linux/rhsa-2021-4590.md) | Nov 10, 2021 | RHEL 8 0:1.54.0-3.module+el8.5.0+13074+d655d86c | High | 1 | 0 |
| [RHSA-2021:4270](https://patchblox.com/security/data/fix/linux/rhsa-2021-4270.md) | Nov 9, 2021 | RHEL 8 0:1.54.0-2.module+el8.5.0+12254+dc27bae9 | High | 1 | 0 |
| [rust-src 1.57.0+dfsg1+llvm-0ubuntu1~20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rust-src-1.57.0-dfsg1-llvm-0ubuntu1-20.04.1.md) | Oct 31, 2021 | Ubuntu 20.04 LTS (focal) 1.57.0+dfsg1+llvm-0ubuntu1~20.04.1 | High | 1 | 0 |
| [rust-src 1.57.0+dfsg1+llvm-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rust-src-1.57.0-dfsg1-llvm-0ubuntu2.md) | Oct 31, 2021 | Ubuntu 22.04.1 LTS (jammy) 1.57.0+dfsg1+llvm-0ubuntu2 | High | 1 | 0 |
| [RHSA-2021:3063](https://patchblox.com/security/data/fix/linux/rhsa-2021-3063.md) | Aug 10, 2021 | RHEL 8 0:1.52.1-1.module+el8.4.0+11282+0729bac9 | High | 7 | 0 |
| [rust-src 1.53.0+dfsg1+llvm-4ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rust-src-1.53.0-dfsg1-llvm-4ubuntu1.md) | Aug 7, 2021 | Ubuntu 22.04.1 LTS (jammy) 1.53.0+dfsg1+llvm-4ubuntu1 | High | 6 | 0 |
| [rust-src 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rust-src-1.53.0-dfsg1-llvm-4ubuntu1-20.04.1.md) | Aug 7, 2021 | Ubuntu 20.04 LTS (focal) 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1 | High | 6 | 0 |
| [RHSA-2021:1935](https://patchblox.com/security/data/fix/linux/rhsa-2021-1935.md) | May 18, 2021 | RHEL 8 0:1.49.0-1.module+el8.4.0+9446+1a463e08 | High | 2 | 0 |
| [rust-src 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rust-src-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 2026-11-06T17:00:54Z 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