Linux
kernel-rt security updates
Patch Radar has 294 security fixes for kernel-rt, closing 3,665 CVEs, 21 of which are being exploited. The newest is RHSA-2026:93412 (0:5.14.0-687.64.1.el9_8), released November 3, 2026.
21 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
294
On record in Patch Radar
CVEs
3,665
Closed by those fixes
Exploited
21
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | RHSA-2026:93412 | RHEL 9 | 0:5.14.0-687.64.1.el9_8 | 18 | Nov 3, 2026 | |
| High | RHSA-2026:93930 | RHEL 9 | 0:5.14.0-687.65.1.el9_8 | 2 | Nov 3, 2026 | |
| High | RHSA-2026:93415 | RHEL 8 | 0:4.18.0-553.182.1.rt7.523.el8_10 | 1 | Nov 3, 2026 | |
| High | RHSA-2026:93437 | RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | 6 | Nov 3, 2026 | |
| Urgent | RHSA-2026:92208 | RHEL 8 | 0:4.18.0-553.180.1.rt7.521.el8_10 | 4 | Oct 30, 2026 | |
| Urgent | RHSA-2026:90365 | RHEL 9 | 0:5.14.0-687.61.1.el9_8 | 15 | Oct 29, 2026 | |
| Urgent | RHSA-2026:89082 | RHEL 8 | 0:4.18.0-553.178.1.rt7.519.el8_10 | 14 | Oct 27, 2026 | |
| High | RHSA-2026:89814 | RHEL 8 | 0:4.18.0-553.179.1.rt7.520.el8_10 | 1 | Oct 27, 2026 | |
| High | RHSA-2026:87805 | RHEL 9 | 0:5.14.0-687.60.1.el9_8 | 8 | Oct 24, 2026 | |
| High | RHSA-2026:87374 | RHEL 8 | 0:4.18.0-553.177.1.rt7.518.el8_10 | 7 | Oct 24, 2026 | |
| Urgent | RHSA-2026:86033 | RHEL 9 | 0:5.14.0-687.59.1.el9_8 | 16 | Oct 21, 2026 | |
| Urgent | RHSA-2026:85774 | RHEL 8 | 0:4.18.0-553.176.1.rt7.517.el8_10 | 9 | Oct 20, 2026 | |
| Urgent | RHSA-2026:83156 | RHEL 9 | 0:5.14.0-687.58.1.el9_8 | 18 | Oct 16, 2026 | |
| Urgent | RHSA-2026:83159 | RHEL 8 | 0:4.18.0-553.174.1.rt7.515.el8_10 | 9 | Oct 16, 2026 | |
| Urgent | RHSA-2026:82806 | RHEL 8 | 0:4.18.0-553.173.1.rt7.514.el8_10 | 8 | Oct 16, 2026 | |
| Urgent | RHSA-2026:81552 | RHEL 9 | 0:5.14.0-687.57.1.el9_8 | 13 | Oct 13, 2026 | |
| Urgent | RHSA-2026:76739 | RHEL 9 | 0:5.14.0-687.55.1.el9_8 | 38 | Oct 9, 2026 | |
| Urgent | RHSA-2026:77689 | RHEL 9 | 0:5.14.0-687.56.1.el9_8 | 14 | Oct 9, 2026 | |
| High | RHSA-2026:77500 | RHEL 8 | 0:4.18.0-553.172.1.rt7.513.el8_10 | 3 | Oct 7, 2026 | |
| Urgent | RHSA-2026:75746 | RHEL 8 | 0:4.18.0-553.171.1.rt7.512.el8_10 | 29 | Oct 5, 2026 | |
| High | RHSA-2026:74438 | RHEL 9 | 0:5.14.0-687.54.1.el9_8 | 3 | Oct 2, 2026 | |
| High | RHSA-2026:74132 | RHEL 8 | 0:4.18.0-553.170.1.rt7.511.el8_10 | 4 | Oct 1, 2026 | |
| High | RHSA-2026:72623 | RHEL 9 | 0:5.14.0-687.53.1.el9_8 | 9 | Sep 29, 2026 | |
| High | RHSA-2026:72467 | RHEL 8 | 0:4.18.0-553.169.1.rt7.510.el8_10 | 13 | Sep 28, 2026 | |
| Urgent | RHSA-2026:71700 | RHEL 9 | 0:5.14.0-687.52.1.el9_8 | 17 | Sep 25, 2026 | |
| Patch now | RHSA-2026:70459 | RHEL 9 | 0:5.14.0-687.50.1.el9_8 | 13 | 1 | Sep 24, 2026 |
| Urgent | RHSA-2026:71232 | RHEL 9 | 0:5.14.0-687.51.1.el9_8 | 14 | Sep 24, 2026 | |
| Urgent | RHSA-2026:71016 | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 | 7 | Sep 24, 2026 | |
| Urgent | RHSA-2026:71330 | RHEL 8 | 0:4.18.0-553.168.1.rt7.509.el8_10 | 5 | Sep 24, 2026 | |
| Patch now | RHSA-2026:70403 | RHEL 8 | 0:4.18.0-553.166.1.rt7.507.el8_10 | 20 | 1 | Sep 23, 2026 |
| Urgent | RHSA-2026:67150 | RHEL 9 | 0:5.14.0-687.47.1.el9_8 | 42 | Sep 19, 2026 | |
| Urgent | RHSA-2026:67470 | RHEL 9 | 0:5.14.0-687.48.1.el9_8 | 7 | Sep 19, 2026 | |
| High | RHSA-2026:68570 | RHEL 9 | 0:5.14.0-687.49.1.el9_8 | 31 | Sep 19, 2026 | |
| Urgent | RHSA-2026:67469 | RHEL 8 | 0:4.18.0-553.163.1.rt7.504.el8_10 | 12 | Sep 19, 2026 | |
| Urgent | RHSA-2026:68532 | RHEL 8 | 0:4.18.0-553.164.1.rt7.505.el8_10 | 23 | Sep 19, 2026 | |
| Urgent | RHSA-2026:64808 | RHEL 9 | 0:5.14.0-687.45.1.el9_8 | 8 | Sep 13, 2026 | |
| Urgent | RHSA-2026:66180 | RHEL 9 | 0:5.14.0-687.46.1.el9_8 | 17 | Sep 13, 2026 | |
| Urgent | RHSA-2026:63013 | RHEL 8 | 0:4.18.0-553.159.1.rt7.500.el8_10 | 14 | Sep 13, 2026 | |
| Urgent | RHSA-2026:64770 | RHEL 8 | 0:4.18.0-553.160.1.rt7.501.el8_10 | 7 | Sep 13, 2026 | |
| Urgent | RHSA-2026:66324 | RHEL 8 | 0:4.18.0-553.162.1.rt7.503.el8_10 | 15 | Sep 13, 2026 | |
| High | RHSA-2026:59723 | RHEL 9 | 0:5.14.0-687.42.1.el9_8 | 13 | Aug 28, 2026 | |
| High | RHSA-2026:59737 | RHEL 8 | 0:4.18.0-553.158.1.rt7.499.el8_10 | 8 | Aug 28, 2026 | |
| Urgent | RHSA-2026:57252 | RHEL 9 | 0:5.14.0-687.41.1.el9_8 | 27 | Aug 20, 2026 | |
| Urgent | RHSA-2026:57254 | RHEL 8 | 0:4.18.0-553.157.1.rt7.498.el8_10 | 9 | Aug 20, 2026 | |
| Urgent | RHSA-2026:55765 | RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | 11 | Aug 19, 2026 | |
| High | RHSA-2026:54443 | RHEL 9 | 0:5.14.0-687.39.1.el9_8 | 2 | Aug 13, 2026 | |
| High | RHSA-2026:53329 | RHEL 9 | 0:5.14.0-687.38.1.el9_8 | 3 | Aug 13, 2026 | |
| Urgent | RHSA-2026:54247 | RHEL 8 | 0:4.18.0-553.155.1.rt7.496.el8_10 | 2 | Aug 13, 2026 | |
| High | RHSA-2026:52761 | RHEL 8 | 0:4.18.0-553.154.1.rt7.495.el8_10 | 1 | Aug 10, 2026 | |
| High | RHSA-2026:51035 | RHEL 9 | 0:5.14.0-687.36.1.el9_8 | 5 | Aug 7, 2026 | |
| High | RHSA-2026:50979 | RHEL 8 | 0:4.18.0-553.153.1.rt7.494.el8_10 | 1 | Aug 6, 2026 | |
| Routine | RHSA-2026:49870 | RHEL 9 | 0:5.14.0-687.34.1.el9_8 | 1 | Aug 5, 2026 | |
| High | RHSA-2026:49851 | RHEL 8 | 0:4.18.0-553.151.1.rt7.492.el8_10 | 1 | Aug 5, 2026 | |
| Urgent | RHSA-2026:49212 | RHEL 9 | 0:5.14.0-687.33.1.el9_8 | 3 | Aug 1, 2026 | |
| High | RHSA-2026:49213 | RHEL 8 | 0:4.18.0-553.150.1.rt7.491.el8_10 | 4 | Aug 1, 2026 | |
| Urgent | RHSA-2026:47040 | RHEL 9 | 0:5.14.0-687.31.1.el9_8 | 5 | Jul 31, 2026 | |
| High | RHSA-2026:47010 | RHEL 8 | 0:4.18.0-553.148.1.rt7.489.el8_10 | 1 | Jul 28, 2026 | |
| High | RHSA-2026:45192 | RHEL 9 | 0:5.14.0-687.30.1.el9_8 | 6 | Jul 25, 2026 | |
| Urgent | RHSA-2026:45116 | RHEL 8 | 0:4.18.0-553.147.1.rt7.488.el8_10 | 4 | Jul 25, 2026 | |
| Urgent | RHSA-2026:43307 | RHEL 9 | 0:5.14.0-687.29.1.el9_8 | 7 | Jul 23, 2026 | |
| High | RHBA-2026:39332 | RHEL 9 | 0:5.14.0-687.26.1.el9_8 | 1 | Jul 23, 2026 | |
| High | RHSA-2026:42550 | RHEL 8 | 0:4.18.0-553.146.1.rt7.487.el8_10 | 2 | Jul 21, 2026 | |
| High | RHSA-2026:39180 | RHEL 8 | 0:4.18.0-553.144.1.rt7.485.el8_10 | 3 | Jul 18, 2026 | |
| High | RHSA-2026:38491 | RHEL 9 | 0:5.14.0-687.25.1.el9_8 | 5 | Jul 14, 2026 | |
| Patch now | RHSA-2026:39082 | RHEL 8 | 0:4.18.0-553.143.1.rt7.484.el8_10 | 8 | 1 | Jul 14, 2026 |
| Patch now | RHSA-2026:36645 | RHEL 9 | 0:5.14.0-687.23.1.el9_8 | 3 | 1 | Jul 9, 2026 |
| High | RHSA-2026:36957 | RHEL 9 | 0:5.14.0-687.24.1.el9_8 | 3 | Jul 9, 2026 | |
| Urgent | RHSA-2026:36348 | RHEL 8 | 0:4.18.0-553.140.1.rt7.481.el8_10 | 6 | Jul 8, 2026 | |
| High | RHSA-2026:36365 | RHEL 8 | 0:4.18.0-553.141.1.rt7.482.el8_10 | 1 | Jul 8, 2026 | |
| Urgent | RHSA-2026:36018 | RHEL 9 | 0:5.14.0-687.22.1.el9_8 | 11 | Jul 7, 2026 | |
| High | RHSA-2026:36049 | RHEL 8 | 0:4.18.0-553.139.1.rt7.480.el8_10 | 3 | Jul 7, 2026 | |
| High | RHSA-2026:33285 | RHEL 9 | 0:5.14.0-687.20.1.el9_8 | 2 | Jun 30, 2026 | |
| Urgent | RHSA-2026:30848 | RHEL 9 | 0:5.14.0-687.19.1.el9_8 | 8 | Jun 29, 2026 | |
| Urgent | RHSA-2026:21556 | RHEL 9 | 0:5.14.0-687.12.1.el9_8 | 20 | Jun 24, 2026 | |
| High | RHSA-2026:25217 | RHEL 9 | 0:5.14.0-687.15.1.el9_8 | 11 | Jun 24, 2026 | |
| High | RHSA-2026:27789 | RHEL 9 | 0:5.14.0-687.17.1.el9_8 | 17 | Jun 24, 2026 | |
| High | RHSA-2026:24381 | RHEL 9 | 0:5.14.0-687.13.1.el9_8 | 3 | Jun 24, 2026 | |
| Urgent | RHSA-2026:25120 | RHEL 8 | 0:4.18.0-553.132.1.rt7.473.el8_10 | 13 | Jun 24, 2026 | |
| High | RHSA-2026:21745 | RHEL 8 | 0:4.18.0-553.126.1.rt7.467.el8_10 | 19 | Jun 24, 2026 | |
| High | RHSA-2026:27354 | RHEL 8 | 0:4.18.0-553.136.1.rt7.477.el8_10 | 8 | Jun 24, 2026 | |
| High | RHSA-2026:26428 | RHEL 8 | 0:4.18.0-553.134.1.rt7.475.el8_10 | 8 | Jun 24, 2026 | |
| High | RHSA-2026:23259 | RHEL 8 | 0:4.18.0-553.129.1.rt7.470.el8_10 | 1 | Jun 24, 2026 | |
| High | RHSA-2026:27812 | RHEL 8 | 0:4.18.0-553.137.1.rt7.478.el8_10 | 1 | Jun 24, 2026 | |
| High | RHSA-2026:18587 | RHEL 9 | 0:5.14.0-687.5.1.el9_8 | 15 | May 27, 2026 | |
| Patch now | RHSA-2026:19664 | RHEL 8 | 0:4.18.0-553.125.1.rt7.466.el8_10 | 3 | 1 | May 27, 2026 |
| Patch now | RHSA-2026:19225 | RHEL 9 | 0:5.14.0-687.5.3.el9_8 | 3 | 1 | May 15, 2026 |
| Patch now | RHSA-2026:19568 | RHEL 9 | 0:5.14.0-687.10.1.el9_8 | 15 | 1 | May 15, 2026 |
| High | RHSA-2026:13565 | RHEL 9 | 0:5.14.0-611.54.1.el9_7 | 1 | May 15, 2026 | |
| Patch now | RHSA-2026:13578 | RHEL 8 | 0:4.18.0-553.123.1.rt7.464.el8_10 | 7 | 1 | May 15, 2026 |
| High | RHSA-2026:16196 | RHEL 8 | 0:4.18.0-553.124.1.rt7.465.el8_10 | 1 | May 15, 2026 | |
| Urgent | RHSA-2026:8921 | RHEL 9 | 0:5.14.0-611.49.1.el9_7 | 2 | Apr 30, 2026 | |
| Urgent | RHSA-2026:9135 | RHEL 8 | 0:4.18.0-553.120.1.rt7.461.el8_10 | 2 | Apr 30, 2026 | |
| High | RHSA-2026:6570 | RHEL 9 | 0:5.14.0-611.47.1.el9_7 | 4 | Apr 15, 2026 | |
| High | RHSA-2026:6153 | RHEL 9 | 0:5.14.0-611.45.1.el9_7 | 8 | Apr 15, 2026 | |
| High | RHSA-2026:4759 | RHEL 9 | 0:5.14.0-611.41.1.el9_7 | 2 | Apr 15, 2026 | |
| High | RHSA-2026:6572 | RHEL 8 | 0:4.18.0-553.117.1.rt7.458.el8_10 | 4 | Apr 15, 2026 | |
| High | RHSA-2026:6036 | RHEL 8 | 0:4.18.0-553.115.1.rt7.456.el8_10 | 3 | Apr 15, 2026 | |
| Urgent | RHSA-2026:63129 | RHEL 9 | 0:5.14.0-687.44.1.el9_8 | 27 | Mar 12, 2026 | |
| Urgent | RHSA-2026:2722 | RHEL 9 | 0:5.14.0-611.34.1.el9_7 | 6 | Mar 12, 2026 | |
| High | RHSA-2026:3488 | RHEL 9 | 0:5.14.0-611.36.1.el9_7 | 3 | Mar 12, 2026 |
Showing the newest 100 of 294 fixes.