Linux
udev security updates
Patch Radar has 36 security fixes for udev, closing 27 CVEs. The newest is udev 249.11-0ubuntu3.22 (249.11-0ubuntu3.22), released August 11, 2026.
Latest version
n/a
Release date not known
Security fixes
36
On record in Patch Radar
CVEs
27
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Routine | udev 249.11-0ubuntu3.22 | Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.22 | 2 | Aug 11, 2026 | |
| Routine | udev 255.4-1ubuntu8.17 | Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.17 | 2 | Aug 11, 2026 | |
| High | udev 257.9-0ubuntu2.3 | Ubuntu 25.10 (questing) | 257.9-0ubuntu2.3 | 2 | Apr 15, 2026 | |
| High | udev 255.4-1ubuntu8.14 | Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.14 | 2 | Apr 15, 2026 | |
| High | udev 249.11-0ubuntu3.19 | Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.19 | 2 | Apr 15, 2026 | |
| High | udev 245.4-4ubuntu3.24+esm3 | Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm3 | 2 | Apr 15, 2026 | |
| Routine | udev 249.11-0ubuntu3.21 | Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.21 | 2 | Apr 10, 2026 | |
| Routine | udev 255.4-1ubuntu8.16 | Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.16 | 1 | Apr 10, 2026 | |
| Routine | udev 257.9-0ubuntu2.5 | Ubuntu 25.10 (questing) | 257.9-0ubuntu2.5 | 1 | Apr 10, 2026 | |
| Routine | udev 257.4-1ubuntu3.1 | Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | 1 | Jan 16, 2026 | |
| High | udev 244.1-0ubuntu3 | Ubuntu 25.04 (plucky) | 244.1-0ubuntu3 | 1 | Jan 16, 2026 | |
| Routine | udev 248.3-1ubuntu3 | Ubuntu 25.04 (plucky) | 248.3-1ubuntu3 | 1 | Jan 16, 2026 | |
| Routine | udev 256.5-2ubuntu3.3 | Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | 1 | Jan 16, 2026 | |
| Routine | udev 255.2-3ubuntu1 | Ubuntu 25.04 (plucky) | 255.2-3ubuntu1 | 1 | Jan 16, 2026 | |
| Routine | udev 255.2-3ubuntu1 | Ubuntu 24.10 (oracular) | 255.2-3ubuntu1 | 1 | Jan 16, 2026 | |
| High | udev 244.1-0ubuntu3 | Ubuntu 24.10 (oracular) | 244.1-0ubuntu3 | 1 | Jan 16, 2026 | |
| Routine | udev 248.3-1ubuntu3 | Ubuntu 24.10 (oracular) | 248.3-1ubuntu3 | 1 | Jan 16, 2026 | |
| Routine | udev 245.4-4ubuntu3.24+esm1 | Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | 1 | May 30, 2025 | |
| Routine | udev 249.11-0ubuntu3.16 | Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | 1 | May 30, 2025 | |
| Routine | udev 255.4-1ubuntu8.8 | Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | 1 | May 30, 2025 | |
| Routine | udev 245.4-4ubuntu3.20 | Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.20 | 2 | Jan 11, 2023 | |
| Routine | udev 249.11-0ubuntu3.7 | Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.7 | 2 | Jan 11, 2023 | |
| Routine | udev 237-3ubuntu10.57 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.57 | 1 | Nov 8, 2022 | |
| High | udev 237-3ubuntu10.54 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.54 | 1 | Aug 23, 2022 | |
| Routine | udev 245.4-4ubuntu3.15 | Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.15 | 1 | Jan 9, 2022 | |
| Routine | udev 237-3ubuntu10.49 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.49 | 2 | Jul 20, 2021 | |
| Routine | udev 245.4-4ubuntu3.10 | Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.10 | 2 | Jul 20, 2021 | |
| High | udev 237-3ubuntu10.38 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.38 | 4 | Feb 5, 2020 | |
| High | udev 244.1-0ubuntu3 | Ubuntu 20.04 LTS (focal) | 244.1-0ubuntu3 | 1 | Feb 5, 2020 | |
| Routine | udev 237-3ubuntu10.28 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.28 | 1 | Sep 2, 2019 | |
| Routine | udev 237-3ubuntu10.19 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.19 | 1 | Apr 7, 2019 | |
| High | udev 237-3ubuntu10.13 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.13 | 1 | Feb 18, 2019 | |
| High | udev 237-3ubuntu10.11 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.11 | 3 | Jan 10, 2019 | |
| Routine | udev 237-3ubuntu10.6 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.6 | 2 | Oct 25, 2018 | |
| Routine | udev 237-3ubuntu10.4 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.4 | 1 | Oct 25, 2018 | |
| Routine | udev 237-3ubuntu10.9 | Ubuntu 18.04.6 LTS (bionic) | 237-3ubuntu10.9 | 1 | Feb 12, 2018 |