# kernel-uek-container security updates Patch Radar has 219 security fixes for kernel-uek-container, closing 3,414 CVEs, 18 of which are being exploited. The newest is ELSA-2026-500574 (0:5.15.0-326.222.4.el9uek), released November 7, 2026. - Web page: https://patchblox.com/security/product/linux/kernel-uek-container - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 | ol 8 0:5.15.0-326.222.4.el9uek | Urgent | 277 | 0 | | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 | ol 9 0:5.15.0-326.222.4.el9uek | Urgent | 277 | 0 | | [ELSA-2026-500397](https://patchblox.com/security/data/fix/linux/elsa-2026-500397.md) | Nov 7, 2026 | ol 8 0:5.4.17-2136.360.3.1.el7uek | Urgent | 3 | 0 | | [ELSA-2026-500398](https://patchblox.com/security/data/fix/linux/elsa-2026-500398.md) | Nov 7, 2026 | ol 9 0:5.15.0-325.221.6.4.el9uek | Urgent | 2 | 0 | | [ELSA-2026-500385](https://patchblox.com/security/data/fix/linux/elsa-2026-500385.md) | Nov 7, 2026 | ol 8 0:5.15.0-325.221.6.2.el9uek | High | 9 | 0 | | [ELSA-2026-500385](https://patchblox.com/security/data/fix/linux/elsa-2026-500385.md) | Nov 7, 2026 | ol 9 0:5.15.0-325.221.6.2.el9uek | High | 9 | 0 | | [ELSA-2026-500395](https://patchblox.com/security/data/fix/linux/elsa-2026-500395.md) | Nov 7, 2026 | ol 8 0:5.15.0-325.221.6.3.el9uek | High | 1 | 0 | | [ELSA-2026-500395](https://patchblox.com/security/data/fix/linux/elsa-2026-500395.md) | Nov 7, 2026 | ol 9 0:5.15.0-325.221.6.3.el9uek | High | 1 | 0 | | [ELSA-2026-500381](https://patchblox.com/security/data/fix/linux/elsa-2026-500381.md) | Nov 7, 2026 | ol 8 0:5.15.0-325.221.6.1.el9uek | High | 1 | 0 | | [ELSA-2026-500381](https://patchblox.com/security/data/fix/linux/elsa-2026-500381.md) | Nov 7, 2026 | ol 9 0:5.15.0-325.221.6.1.el9uek | High | 1 | 0 | | [ELSA-2026-500573](https://patchblox.com/security/data/fix/linux/elsa-2026-500573.md) | Nov 7, 2026 | ol 8 0:5.4.17-2136.361.4.el7uek | Routine | 1 | 0 | | [ELSA-2026-500377](https://patchblox.com/security/data/fix/linux/elsa-2026-500377.md) | Oct 7, 2026 | ol 8 0:5.15.0-325.220.5.el9uek | Urgent | 79 | 0 | | [ELSA-2026-500377](https://patchblox.com/security/data/fix/linux/elsa-2026-500377.md) | Oct 7, 2026 | ol 9 0:5.15.0-325.220.5.el9uek | Urgent | 79 | 0 | | [ELSA-2026-500375](https://patchblox.com/security/data/fix/linux/elsa-2026-500375.md) | Oct 6, 2026 | ol 8 0:5.4.17-2136.360.3.el7uek | High | 8 | 0 | | [ELSA-2026-500329](https://patchblox.com/security/data/fix/linux/elsa-2026-500329.md) | Sep 17, 2026 | ol 8 0:5.15.0-324.217.5.3.el9uek | High | 6 | 0 | | [ELSA-2026-500329](https://patchblox.com/security/data/fix/linux/elsa-2026-500329.md) | Sep 17, 2026 | ol 9 0:5.15.0-324.217.5.3.el9uek | High | 6 | 0 | | [ELSA-2026-500249](https://patchblox.com/security/data/fix/linux/elsa-2026-500249.md) | Sep 4, 2026 | ol 8 0:5.15.0-324.217.5.2.el9uek | Urgent | 588 | 0 | | [ELSA-2026-500249](https://patchblox.com/security/data/fix/linux/elsa-2026-500249.md) | Sep 4, 2026 | ol 9 0:5.15.0-324.217.5.2.el9uek | Urgent | 588 | 0 | | [ELSA-2026-500247](https://patchblox.com/security/data/fix/linux/elsa-2026-500247.md) | Sep 4, 2026 | ol 8 0:5.4.17-2136.359.3.1.el7uek | High | 1 | 0 | | [ELSA-2026-500238](https://patchblox.com/security/data/fix/linux/elsa-2026-500238.md) | Sep 1, 2026 | ol 8 0:5.4.17-2136.359.3.el7uek | High | 4 | 0 | | [kernel-uek-container 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-container-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 | ol 9 0:5.15.0-323.211.3.3.el9uek | Patch now | 469 | 1 | | [kernel-uek-container 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-container-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 | ol 8 0:5.15.0-323.211.3.3.el9uek | Patch now | 467 | 1 | | [ELSA-2026-500162](https://patchblox.com/security/data/fix/linux/elsa-2026-500162.md) | Aug 11, 2026 | ol 8 0:5.15.0-322.203.3.5.el9uek | High | 3 | 0 | | [ELSA-2026-500162](https://patchblox.com/security/data/fix/linux/elsa-2026-500162.md) | Aug 11, 2026 | ol 9 0:5.15.0-322.203.3.5.el9uek | High | 3 | 0 | | [ELSA-2026-500121](https://patchblox.com/security/data/fix/linux/elsa-2026-500121.md) | Aug 3, 2026 | ol 8 0:5.4.17-2136.358.2.el7uek | High | 3 | 0 | | [ELSA-2026-50387](https://patchblox.com/security/data/fix/linux/elsa-2026-50387.md) | Jul 10, 2026 | ol 8 0:5.15.0-322.203.3.3.el9uek | High | 1 | 0 | | [ELSA-2026-50387](https://patchblox.com/security/data/fix/linux/elsa-2026-50387.md) | Jul 10, 2026 | ol 9 0:5.15.0-322.203.3.3.el9uek | High | 1 | 0 | | [ELSA-2026-50374](https://patchblox.com/security/data/fix/linux/elsa-2026-50374.md) | Jul 4, 2026 | ol 8 0:5.4.17-2136.357.3.1.el7uek | High | 6 | 0 | | [ELSA-2026-50373](https://patchblox.com/security/data/fix/linux/elsa-2026-50373.md) | Jul 3, 2026 | ol 8 0:5.15.0-322.203.3.2.el9uek | High | 2 | 0 | | [ELSA-2026-50373](https://patchblox.com/security/data/fix/linux/elsa-2026-50373.md) | Jul 3, 2026 | ol 9 0:5.15.0-322.203.3.2.el9uek | High | 2 | 0 | | [ELSA-2026-50352](https://patchblox.com/security/data/fix/linux/elsa-2026-50352.md) | Jun 28, 2026 | ol 8 0:5.15.0-321.202.5.3.el9uek | High | 1 | 0 | | [ELSA-2026-50352](https://patchblox.com/security/data/fix/linux/elsa-2026-50352.md) | Jun 28, 2026 | ol 9 0:5.15.0-321.202.5.3.el9uek | High | 1 | 0 | | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 | ol 8 0:5.15.0-321.202.5.2.el9uek | Urgent | 5 | 0 | | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 | ol 9 0:5.15.0-321.202.5.2.el9uek | Urgent | 5 | 0 | | [ELSA-2026-50305](https://patchblox.com/security/data/fix/linux/elsa-2026-50305.md) | Jun 7, 2026 | ol 8 0:5.15.0-321.202.5.1.el9uek | Urgent | 1 | 0 | | [ELSA-2026-50305](https://patchblox.com/security/data/fix/linux/elsa-2026-50305.md) | Jun 7, 2026 | ol 9 0:5.15.0-321.202.5.1.el9uek | Urgent | 1 | 0 | | [ELSA-2026-50299](https://patchblox.com/security/data/fix/linux/elsa-2026-50299.md) | Jun 3, 2026 | ol 8 0:5.4.17-2136.356.4.1.el7uek | Urgent | 4 | 0 | | [ELSA-2026-50287](https://patchblox.com/security/data/fix/linux/elsa-2026-50287.md) | May 25, 2026 | ol 8 0:5.15.0-320.202.8.5.el9uek | Patch now | 1 | 1 | | [ELSA-2026-50287](https://patchblox.com/security/data/fix/linux/elsa-2026-50287.md) | May 25, 2026 | ol 9 0:5.15.0-320.202.8.5.el9uek | Patch now | 1 | 1 | | [ELSA-2026-50280](https://patchblox.com/security/data/fix/linux/elsa-2026-50280.md) | May 20, 2026 | ol 8 0:5.15.0-320.202.8.4.el9uek | High | 1 | 0 | | [ELSA-2026-50280](https://patchblox.com/security/data/fix/linux/elsa-2026-50280.md) | May 20, 2026 | ol 9 0:5.15.0-320.202.8.4.el9uek | High | 1 | 0 | | [ELSA-2026-50275](https://patchblox.com/security/data/fix/linux/elsa-2026-50275.md) | May 18, 2026 | ol 8 0:5.15.0-318.199.3.6.el9uek | High | 2 | 0 | | [ELSA-2026-50275](https://patchblox.com/security/data/fix/linux/elsa-2026-50275.md) | May 18, 2026 | ol 9 0:5.15.0-318.199.3.6.el9uek | High | 2 | 0 | | [ELSA-2026-50271](https://patchblox.com/security/data/fix/linux/elsa-2026-50271.md) | May 13, 2026 | ol 8 0:5.15.0-320.202.8.3.el9uek | Urgent | 2 | 0 | | [ELSA-2026-50271](https://patchblox.com/security/data/fix/linux/elsa-2026-50271.md) | May 13, 2026 | ol 9 0:5.15.0-320.202.8.3.el9uek | Urgent | 2 | 0 | | [ELSA-2026-50261](https://patchblox.com/security/data/fix/linux/elsa-2026-50261.md) | May 10, 2026 | ol 8 0:5.15.0-320.202.8.2.el9uek | Urgent | 49 | 0 | | [ELSA-2026-50261](https://patchblox.com/security/data/fix/linux/elsa-2026-50261.md) | May 10, 2026 | ol 9 0:5.15.0-320.202.8.2.el9uek | Urgent | 49 | 0 | | [ELSA-2026-50262](https://patchblox.com/security/data/fix/linux/elsa-2026-50262.md) | May 10, 2026 | ol 8 0:5.4.17-2136.355.3.1.el7uek | High | 7 | 0 | | [ELSA-2026-50257](https://patchblox.com/security/data/fix/linux/elsa-2026-50257.md) | May 9, 2026 | ol 8 0:5.15.0-319.201.4.6.el9uek | High | 1 | 0 | | [ELSA-2026-50257](https://patchblox.com/security/data/fix/linux/elsa-2026-50257.md) | May 9, 2026 | ol 9 0:5.15.0-319.201.4.6.el9uek | High | 1 | 0 | | [ELSA-2026-50253](https://patchblox.com/security/data/fix/linux/elsa-2026-50253.md) | May 1, 2026 | ol 8 0:5.15.0-319.201.4.4.el9uek | Patch now | 1 | 1 | | [ELSA-2026-50253](https://patchblox.com/security/data/fix/linux/elsa-2026-50253.md) | May 1, 2026 | ol 9 0:5.15.0-319.201.4.4.el9uek | Patch now | 1 | 1 | | [ELSA-2026-50234](https://patchblox.com/security/data/fix/linux/elsa-2026-50234.md) | Apr 15, 2026 | ol 8 0:5.4.17-2136.354.4.1.el7uek | Urgent | 3 | 0 | | [ELSA-2026-50171](https://patchblox.com/security/data/fix/linux/elsa-2026-50171.md) | Mar 26, 2026 | ol 8 0:5.15.0-318.199.3.2.1.el9uek | High | 1 | 0 | | [ELSA-2026-50171](https://patchblox.com/security/data/fix/linux/elsa-2026-50171.md) | Mar 26, 2026 | ol 9 0:5.15.0-318.199.3.2.1.el9uek | High | 1 | 0 | | [ELSA-2026-50145](https://patchblox.com/security/data/fix/linux/elsa-2026-50145.md) | Mar 10, 2026 | ol 8 0:5.15.0-318.199.3.2.el9uek | Urgent | 145 | 0 | | [ELSA-2026-50145](https://patchblox.com/security/data/fix/linux/elsa-2026-50145.md) | Mar 10, 2026 | ol 9 0:5.15.0-318.199.3.2.el9uek | Urgent | 145 | 0 | | [ELSA-2026-50133](https://patchblox.com/security/data/fix/linux/elsa-2026-50133.md) | Feb 27, 2026 | ol 8 0:5.15.0-317.197.5.2.el9uek | High | 2 | 0 | | [ELSA-2026-50133](https://patchblox.com/security/data/fix/linux/elsa-2026-50133.md) | Feb 27, 2026 | ol 9 0:5.15.0-317.197.5.2.el9uek | High | 2 | 0 | | [ELSA-2026-50113](https://patchblox.com/security/data/fix/linux/elsa-2026-50113.md) | Feb 15, 2026 | ol 8 0:5.15.0-317.197.5.1.el9uek | Urgent | 66 | 0 | | [ELSA-2026-50113](https://patchblox.com/security/data/fix/linux/elsa-2026-50113.md) | Feb 15, 2026 | ol 9 0:5.15.0-317.197.5.1.el9uek | Urgent | 66 | 0 | | [ELSA-2026-50100](https://patchblox.com/security/data/fix/linux/elsa-2026-50100.md) | Feb 7, 2026 | ol 8 0:5.4.17-2136.352.5.el7uek | Urgent | 25 | 0 | | [ELSA-2026-50095](https://patchblox.com/security/data/fix/linux/elsa-2026-50095.md) | Feb 6, 2026 | ol 8 0:5.15.0-316.196.4.2.el9uek | High | 5 | 0 | | [ELSA-2026-50095](https://patchblox.com/security/data/fix/linux/elsa-2026-50095.md) | Feb 6, 2026 | ol 9 0:5.15.0-316.196.4.2.el9uek | High | 5 | 0 | | [ELSA-2026-50007](https://patchblox.com/security/data/fix/linux/elsa-2026-50007.md) | Jan 13, 2026 | ol 8 0:5.15.0-316.196.4.1.el9uek | High | 3 | 0 | | [ELSA-2026-50007](https://patchblox.com/security/data/fix/linux/elsa-2026-50007.md) | Jan 13, 2026 | ol 9 0:5.15.0-316.196.4.1.el9uek | High | 3 | 0 | | [ELSA-2025-28067](https://patchblox.com/security/data/fix/linux/elsa-2025-28067.md) | Dec 22, 2025 | ol 8 0:5.15.0-315.196.5.2.el9uek | High | 3 | 0 | | [ELSA-2025-28067](https://patchblox.com/security/data/fix/linux/elsa-2025-28067.md) | Dec 22, 2025 | ol 9 0:5.15.0-315.196.5.2.el9uek | High | 3 | 0 | | [ELSA-2025-28068](https://patchblox.com/security/data/fix/linux/elsa-2025-28068.md) | Dec 22, 2025 | ol 8 0:5.4.17-2136.350.3.2.el7uek | High | 1 | 0 | | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 | ol 8 0:5.15.0-315.196.5.1.el9uek | Urgent | 76 | 0 | | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 | ol 9 0:5.15.0-315.196.5.1.el9uek | Urgent | 76 | 0 | | [ELSA-2025-28049](https://patchblox.com/security/data/fix/linux/elsa-2025-28049.md) | Dec 12, 2025 | ol 8 0:5.4.17-2136.350.3.1.el8uek | Urgent | 63 | 0 | | [ELSA-2025-28024](https://patchblox.com/security/data/fix/linux/elsa-2025-28024.md) | Dec 2, 2025 | ol 9 0:5.15.0-314.193.5.5.el9uek | High | 1 | 0 | | [ELSA-2025-28026](https://patchblox.com/security/data/fix/linux/elsa-2025-28026.md) | Dec 2, 2025 | ol 8 0:5.4.17-2136.349.3.2.el8uek | High | 1 | 0 | | [ELSA-2025-25757](https://patchblox.com/security/data/fix/linux/elsa-2025-25757.md) | Nov 10, 2025 | ol 8 0:5.15.0-314.193.5.3.el9uek | Urgent | 116 | 0 | | [ELSA-2025-25757](https://patchblox.com/security/data/fix/linux/elsa-2025-25757.md) | Nov 10, 2025 | ol 9 0:5.15.0-314.193.5.3.el9uek | Urgent | 116 | 0 | | [ELSA-2025-25755](https://patchblox.com/security/data/fix/linux/elsa-2025-25755.md) | Nov 10, 2025 | ol 8 0:5.4.17-2136.349.3.1.el7uek | Urgent | 9 | 0 | | [ELSA-2025-25733](https://patchblox.com/security/data/fix/linux/elsa-2025-25733.md) | Nov 3, 2025 | ol 9 0:5.15.0-313.189.5.3.el9uek | Urgent | 1 | 0 | | [ELSA-2025-25731](https://patchblox.com/security/data/fix/linux/elsa-2025-25731.md) | Nov 2, 2025 | ol 8 0:5.4.17-2136.348.3.1.el7uek | Urgent | 1 | 0 | | [ELSA-2025-20721](https://patchblox.com/security/data/fix/linux/elsa-2025-20721.md) | Oct 24, 2025 | ol 8 0:5.15.0-313.189.5.2.el9uek | Patch now | 2 | 1 | | [ELSA-2025-20721](https://patchblox.com/security/data/fix/linux/elsa-2025-20721.md) | Oct 24, 2025 | ol 9 0:5.15.0-313.189.5.2.el9uek | Patch now | 2 | 1 | | [ELSA-2025-20716](https://patchblox.com/security/data/fix/linux/elsa-2025-20716.md) | Oct 14, 2025 | ol 8 0:5.15.0-313.189.5.1.el9uek | High | 30 | 0 | | [ELSA-2025-20716](https://patchblox.com/security/data/fix/linux/elsa-2025-20716.md) | Oct 14, 2025 | ol 9 0:5.15.0-313.189.5.1.el9uek | High | 30 | 0 | | [ELSA-2025-20663](https://patchblox.com/security/data/fix/linux/elsa-2025-20663.md) | Oct 11, 2025 | ol 8 0:5.4.17-2136.348.3.el7uek | High | 136 | 0 | | [ELSA-2025-20650](https://patchblox.com/security/data/fix/linux/elsa-2025-20650.md) | Oct 6, 2025 | ol 8 0:5.4.17-2136.347.6.4.el7uek | High | 1 | 0 | | [ELSA-2025-20609](https://patchblox.com/security/data/fix/linux/elsa-2025-20609.md) | Sep 22, 2025 | ol 8 0:5.15.0-312.187.5.3.el9uek | High | 5 | 0 | | [ELSA-2025-20609](https://patchblox.com/security/data/fix/linux/elsa-2025-20609.md) | Sep 22, 2025 | ol 9 0:5.15.0-312.187.5.3.el9uek | High | 5 | 0 | | [ELSA-2025-20553](https://patchblox.com/security/data/fix/linux/elsa-2025-20553.md) | Sep 9, 2025 | ol 8 0:5.4.17-2136.347.6.el7uek | Patch now | 47 | 1 | | [ELSA-2025-20559](https://patchblox.com/security/data/fix/linux/elsa-2025-20559.md) | Sep 9, 2025 | ol 8 0:5.15.0-312.187.5.1.el9uek | High | 1 | 0 | | [ELSA-2025-20559](https://patchblox.com/security/data/fix/linux/elsa-2025-20559.md) | Sep 9, 2025 | ol 9 0:5.15.0-312.187.5.1.el9uek | High | 1 | 0 | | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 | ol 8 0:5.15.0-312.187.5.el9uek | Patch now | 116 | 1 | | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 | ol 9 0:5.15.0-312.187.5.el9uek | Patch now | 116 | 1 | | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 | ol 8 0:5.4.17-2136.346.6.el7uek | High | 40 | 0 | | [ELSA-2025-20520](https://patchblox.com/security/data/fix/linux/elsa-2025-20520.md) | Aug 10, 2025 | ol 8 0:5.15.0-311.185.9.el9uek | High | 5 | 0 | | [ELSA-2025-20520](https://patchblox.com/security/data/fix/linux/elsa-2025-20520.md) | Aug 10, 2025 | ol 9 0:5.15.0-311.185.9.el9uek | High | 5 | 0 | | [ELSA-2025-20470](https://patchblox.com/security/data/fix/linux/elsa-2025-20470.md) | Jul 14, 2025 | ol 8 0:5.15.0-310.184.5.2.el9uek | High | 144 | 0 | | [ELSA-2025-20470](https://patchblox.com/security/data/fix/linux/elsa-2025-20470.md) | Jul 14, 2025 | ol 9 0:5.15.0-310.184.5.2.el9uek | High | 144 | 0 | | [ELSA-2025-20471](https://patchblox.com/security/data/fix/linux/elsa-2025-20471.md) | Jul 14, 2025 | ol 8 0:5.4.17-2136.345.5.3.el7uek | High | 53 | 0 | | [ELSA-2025-20404](https://patchblox.com/security/data/fix/linux/elsa-2025-20404.md) | Jul 7, 2025 | ol 8 0:5.15.0-309.180.4.2.el9uek | Urgent | 2 | 0 | | [ELSA-2025-20404](https://patchblox.com/security/data/fix/linux/elsa-2025-20404.md) | Jul 7, 2025 | ol 9 0:5.15.0-309.180.4.2.el9uek | Urgent | 2 | 0 | Showing the newest 100 of 219 fixes. --- 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