- Vulnerability/
- RHSA-2022:0231
24/1/2022
RHSA-2022:0231: Important: kpatch-patch security update
First published: Mon Jan 24 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: local privilege escalation by exploiting the fsconfig syscall parameter leads to container breakout (CVE-2021-4154)</li> <li> kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)</li> <li> kernel: fs_context: heap overflow in legacy parameter handling (CVE-2022-0185)</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_0-305-1-10.el8 | 4_18_0-305-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305_10_2-1-7.el8_4 | 4_18_0-305_10_2-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-1-6.el8_4 | 4_18_0-305_12_1-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-1-5.el8_4 | 4_18_0-305_17_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-1-5.el8_4 | 4_18_0-305_19_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-1-4.el8_4 | 4_18_0-305_25_1-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-1-2.el8_4 | 4_18_0-305_28_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-1-2.el8_4 | 4_18_0-305_30_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-1-9.el8_4 | 4_18_0-305_3_1-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-1-8.el8_4 | 4_18_0-305_7_1-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305-1-10.el8 | 4_18_0-305-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305-debuginfo-1-10.el8 | 4_18_0-305-debuginfo-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305-debugsource-1-10.el8 | 4_18_0-305-debugsource-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305_10_2-1-7.el8_4 | 4_18_0-305_10_2-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_10_2-debuginfo-1-7.el8_4 | 4_18_0-305_10_2-debuginfo-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_10_2-debugsource-1-7.el8_4 | 4_18_0-305_10_2-debugsource-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-1-6.el8_4 | 4_18_0-305_12_1-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-debuginfo-1-6.el8_4 | 4_18_0-305_12_1-debuginfo-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-debugsource-1-6.el8_4 | 4_18_0-305_12_1-debugsource-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-1-5.el8_4 | 4_18_0-305_17_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-debuginfo-1-5.el8_4 | 4_18_0-305_17_1-debuginfo-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-debugsource-1-5.el8_4 | 4_18_0-305_17_1-debugsource-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-1-5.el8_4 | 4_18_0-305_19_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-debuginfo-1-5.el8_4 | 4_18_0-305_19_1-debuginfo-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-debugsource-1-5.el8_4 | 4_18_0-305_19_1-debugsource-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-1-4.el8_4 | 4_18_0-305_25_1-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-debuginfo-1-4.el8_4 | 4_18_0-305_25_1-debuginfo-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-debugsource-1-4.el8_4 | 4_18_0-305_25_1-debugsource-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-1-2.el8_4 | 4_18_0-305_28_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-debuginfo-1-2.el8_4 | 4_18_0-305_28_1-debuginfo-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-debugsource-1-2.el8_4 | 4_18_0-305_28_1-debugsource-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-1-2.el8_4 | 4_18_0-305_30_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-debuginfo-1-2.el8_4 | 4_18_0-305_30_1-debuginfo-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-debugsource-1-2.el8_4 | 4_18_0-305_30_1-debugsource-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-1-9.el8_4 | 4_18_0-305_3_1-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-debuginfo-1-9.el8_4 | 4_18_0-305_3_1-debuginfo-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-debugsource-1-9.el8_4 | 4_18_0-305_3_1-debugsource-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-1-8.el8_4 | 4_18_0-305_7_1-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-debuginfo-1-8.el8_4 | 4_18_0-305_7_1-debuginfo-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-debugsource-1-8.el8_4 | 4_18_0-305_7_1-debugsource-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305-1-10.el8 | 4_18_0-305-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305-debuginfo-1-10.el8 | 4_18_0-305-debuginfo-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305-debugsource-1-10.el8 | 4_18_0-305-debugsource-1-10.el8 |
| redhat/kpatch-patch | <4_18_0-305_10_2-1-7.el8_4 | 4_18_0-305_10_2-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_10_2-debuginfo-1-7.el8_4 | 4_18_0-305_10_2-debuginfo-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_10_2-debugsource-1-7.el8_4 | 4_18_0-305_10_2-debugsource-1-7.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-1-6.el8_4 | 4_18_0-305_12_1-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-debuginfo-1-6.el8_4 | 4_18_0-305_12_1-debuginfo-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_12_1-debugsource-1-6.el8_4 | 4_18_0-305_12_1-debugsource-1-6.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-1-5.el8_4 | 4_18_0-305_17_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-debuginfo-1-5.el8_4 | 4_18_0-305_17_1-debuginfo-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_17_1-debugsource-1-5.el8_4 | 4_18_0-305_17_1-debugsource-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-1-5.el8_4 | 4_18_0-305_19_1-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-debuginfo-1-5.el8_4 | 4_18_0-305_19_1-debuginfo-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_19_1-debugsource-1-5.el8_4 | 4_18_0-305_19_1-debugsource-1-5.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-1-4.el8_4 | 4_18_0-305_25_1-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-debuginfo-1-4.el8_4 | 4_18_0-305_25_1-debuginfo-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_25_1-debugsource-1-4.el8_4 | 4_18_0-305_25_1-debugsource-1-4.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-1-2.el8_4 | 4_18_0-305_28_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-debuginfo-1-2.el8_4 | 4_18_0-305_28_1-debuginfo-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_28_1-debugsource-1-2.el8_4 | 4_18_0-305_28_1-debugsource-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-1-2.el8_4 | 4_18_0-305_30_1-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-debuginfo-1-2.el8_4 | 4_18_0-305_30_1-debuginfo-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_30_1-debugsource-1-2.el8_4 | 4_18_0-305_30_1-debugsource-1-2.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-1-9.el8_4 | 4_18_0-305_3_1-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-debuginfo-1-9.el8_4 | 4_18_0-305_3_1-debuginfo-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_3_1-debugsource-1-9.el8_4 | 4_18_0-305_3_1-debugsource-1-9.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-1-8.el8_4 | 4_18_0-305_7_1-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-debuginfo-1-8.el8_4 | 4_18_0-305_7_1-debuginfo-1-8.el8_4 |
| redhat/kpatch-patch | <4_18_0-305_7_1-debugsource-1-8.el8_4 | 4_18_0-305_7_1-debugsource-1-8.el8_4 |
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