RHSA-2021:4971: Important: kpatch-patch security update
First published: Tue Dec 07 2021(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 drivers/infiniband/core/ucma.c ctx use-after-free (CVE-2020-36385)</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 | <3_10_0-1062_43_1-1-7.el7 | 3_10_0-1062_43_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_45_1-1-7.el7 | 3_10_0-1062_45_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_46_1-1-6.el7 | 3_10_0-1062_46_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1062_49_1-1-4.el7 | 3_10_0-1062_49_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_51_1-1-4.el7 | 3_10_0-1062_51_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_52_2-1-3.el7 | 3_10_0-1062_52_2-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-1062_56_1-1-2.el7 | 3_10_0-1062_56_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1062_43_1-1-7.el7 | 3_10_0-1062_43_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_43_1-debuginfo-1-7.el7 | 3_10_0-1062_43_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_45_1-1-7.el7 | 3_10_0-1062_45_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_45_1-debuginfo-1-7.el7 | 3_10_0-1062_45_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_46_1-1-6.el7 | 3_10_0-1062_46_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1062_46_1-debuginfo-1-6.el7 | 3_10_0-1062_46_1-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1062_49_1-1-4.el7 | 3_10_0-1062_49_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_49_1-debuginfo-1-4.el7 | 3_10_0-1062_49_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_51_1-1-4.el7 | 3_10_0-1062_51_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_51_1-debuginfo-1-4.el7 | 3_10_0-1062_51_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_52_2-1-3.el7 | 3_10_0-1062_52_2-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-1062_52_2-debuginfo-1-3.el7 | 3_10_0-1062_52_2-debuginfo-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-1062_56_1-1-2.el7 | 3_10_0-1062_56_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1062_56_1-debuginfo-1-2.el7 | 3_10_0-1062_56_1-debuginfo-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1062_43_1-1-7.el7 | 3_10_0-1062_43_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_43_1-debuginfo-1-7.el7 | 3_10_0-1062_43_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_45_1-1-7.el7 | 3_10_0-1062_45_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_45_1-debuginfo-1-7.el7 | 3_10_0-1062_45_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1062_46_1-1-6.el7 | 3_10_0-1062_46_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1062_46_1-debuginfo-1-6.el7 | 3_10_0-1062_46_1-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1062_49_1-1-4.el7 | 3_10_0-1062_49_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_49_1-debuginfo-1-4.el7 | 3_10_0-1062_49_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_51_1-1-4.el7 | 3_10_0-1062_51_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_51_1-debuginfo-1-4.el7 | 3_10_0-1062_51_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1062_52_2-1-3.el7 | 3_10_0-1062_52_2-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-1062_52_2-debuginfo-1-3.el7 | 3_10_0-1062_52_2-debuginfo-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-1062_56_1-1-2.el7 | 3_10_0-1062_56_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1062_56_1-debuginfo-1-2.el7 | 3_10_0-1062_56_1-debuginfo-1-2.el7 |
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Reference Links
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2021:4971
- agent/software-canonical-lookup
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- package-manager/redhat