First published: Tue Mar 08 2022(Updated: )
This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.<br>Security Fix(es):<br><li> kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)</li> <li> kernel: use-after-free in RDMA listen() (CVE-2021-4028)</li> <li> kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)</li> <li> kernel: remote stack overflow via kernel panic on systems using TIPC may lead to DoS (CVE-2022-0435)</li> <li> kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kpatch-patch | <4_18_0-305-1-11.el8 | 4_18_0-305-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305_10_2-1-8.el8_4 | 4_18_0-305_10_2-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-1-7.el8_4 | 4_18_0-305_12_1-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-1-6.el8_4 | 4_18_0-305_17_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-1-6.el8_4 | 4_18_0-305_19_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-1-5.el8_4 | 4_18_0-305_25_1-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-1-3.el8_4 | 4_18_0-305_28_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-1-3.el8_4 | 4_18_0-305_30_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-1-1.el8_4 | 4_18_0-305_34_2-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-1-10.el8_4 | 4_18_0-305_3_1-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-1-9.el8_4 | 4_18_0-305_7_1-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305-1-11.el8 | 4_18_0-305-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305-debuginfo-1-11.el8 | 4_18_0-305-debuginfo-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305-debugsource-1-11.el8 | 4_18_0-305-debugsource-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305_10_2-1-8.el8_4 | 4_18_0-305_10_2-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_10_2-debuginfo-1-8.el8_4 | 4_18_0-305_10_2-debuginfo-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_10_2-debugsource-1-8.el8_4 | 4_18_0-305_10_2-debugsource-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-1-7.el8_4 | 4_18_0-305_12_1-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-debuginfo-1-7.el8_4 | 4_18_0-305_12_1-debuginfo-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-debugsource-1-7.el8_4 | 4_18_0-305_12_1-debugsource-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-1-6.el8_4 | 4_18_0-305_17_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-debuginfo-1-6.el8_4 | 4_18_0-305_17_1-debuginfo-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-debugsource-1-6.el8_4 | 4_18_0-305_17_1-debugsource-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-1-6.el8_4 | 4_18_0-305_19_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-debuginfo-1-6.el8_4 | 4_18_0-305_19_1-debuginfo-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-debugsource-1-6.el8_4 | 4_18_0-305_19_1-debugsource-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-1-5.el8_4 | 4_18_0-305_25_1-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-debuginfo-1-5.el8_4 | 4_18_0-305_25_1-debuginfo-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-debugsource-1-5.el8_4 | 4_18_0-305_25_1-debugsource-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-1-3.el8_4 | 4_18_0-305_28_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-debuginfo-1-3.el8_4 | 4_18_0-305_28_1-debuginfo-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-debugsource-1-3.el8_4 | 4_18_0-305_28_1-debugsource-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-1-3.el8_4 | 4_18_0-305_30_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-debuginfo-1-3.el8_4 | 4_18_0-305_30_1-debuginfo-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-debugsource-1-3.el8_4 | 4_18_0-305_30_1-debugsource-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-1-1.el8_4 | 4_18_0-305_34_2-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-debuginfo-1-1.el8_4 | 4_18_0-305_34_2-debuginfo-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-debugsource-1-1.el8_4 | 4_18_0-305_34_2-debugsource-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-1-10.el8_4 | 4_18_0-305_3_1-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-debuginfo-1-10.el8_4 | 4_18_0-305_3_1-debuginfo-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-debugsource-1-10.el8_4 | 4_18_0-305_3_1-debugsource-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-1-9.el8_4 | 4_18_0-305_7_1-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-debuginfo-1-9.el8_4 | 4_18_0-305_7_1-debuginfo-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-debugsource-1-9.el8_4 | 4_18_0-305_7_1-debugsource-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305-1-11.el8 | 4_18_0-305-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305-debuginfo-1-11.el8 | 4_18_0-305-debuginfo-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305-debugsource-1-11.el8 | 4_18_0-305-debugsource-1-11.el8 |
redhat/kpatch-patch | <4_18_0-305_10_2-1-8.el8_4 | 4_18_0-305_10_2-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_10_2-debuginfo-1-8.el8_4 | 4_18_0-305_10_2-debuginfo-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_10_2-debugsource-1-8.el8_4 | 4_18_0-305_10_2-debugsource-1-8.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-1-7.el8_4 | 4_18_0-305_12_1-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-debuginfo-1-7.el8_4 | 4_18_0-305_12_1-debuginfo-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_12_1-debugsource-1-7.el8_4 | 4_18_0-305_12_1-debugsource-1-7.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-1-6.el8_4 | 4_18_0-305_17_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-debuginfo-1-6.el8_4 | 4_18_0-305_17_1-debuginfo-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_17_1-debugsource-1-6.el8_4 | 4_18_0-305_17_1-debugsource-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-1-6.el8_4 | 4_18_0-305_19_1-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-debuginfo-1-6.el8_4 | 4_18_0-305_19_1-debuginfo-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_19_1-debugsource-1-6.el8_4 | 4_18_0-305_19_1-debugsource-1-6.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-1-5.el8_4 | 4_18_0-305_25_1-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-debuginfo-1-5.el8_4 | 4_18_0-305_25_1-debuginfo-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_25_1-debugsource-1-5.el8_4 | 4_18_0-305_25_1-debugsource-1-5.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-1-3.el8_4 | 4_18_0-305_28_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-debuginfo-1-3.el8_4 | 4_18_0-305_28_1-debuginfo-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_28_1-debugsource-1-3.el8_4 | 4_18_0-305_28_1-debugsource-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-1-3.el8_4 | 4_18_0-305_30_1-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-debuginfo-1-3.el8_4 | 4_18_0-305_30_1-debuginfo-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_30_1-debugsource-1-3.el8_4 | 4_18_0-305_30_1-debugsource-1-3.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-1-1.el8_4 | 4_18_0-305_34_2-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-debuginfo-1-1.el8_4 | 4_18_0-305_34_2-debuginfo-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_34_2-debugsource-1-1.el8_4 | 4_18_0-305_34_2-debugsource-1-1.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-1-10.el8_4 | 4_18_0-305_3_1-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-debuginfo-1-10.el8_4 | 4_18_0-305_3_1-debuginfo-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_3_1-debugsource-1-10.el8_4 | 4_18_0-305_3_1-debugsource-1-10.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-1-9.el8_4 | 4_18_0-305_7_1-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-debuginfo-1-9.el8_4 | 4_18_0-305_7_1-debuginfo-1-9.el8_4 |
redhat/kpatch-patch | <4_18_0-305_7_1-debugsource-1-9.el8_4 | 4_18_0-305_7_1-debugsource-1-9.el8_4 |
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