RHSA-2020:2291: Important: kpatch-patch security update
First published: Tue May 26 2020(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 __blk_add_trace in kernel/trace/blktrace.c (CVE-2019-19768)</li> <li> Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711)</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_0-957_35_1-1-9.el7 | 3_10_0-957_35_1-1-9.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_2-1-8.el7 | 3_10_0-957_35_2-1-8.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_1-1-7.el7 | 3_10_0-957_38_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_2-1-6.el7 | 3_10_0-957_38_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_3-1-6.el7 | 3_10_0-957_38_3-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_41_1-1-4.el7 | 3_10_0-957_41_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_43_1-1-4.el7 | 3_10_0-957_43_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_46_1-1-3.el7 | 3_10_0-957_46_1-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-957_48_1-1-3.el7 | 3_10_0-957_48_1-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_1-1-9.el7 | 3_10_0-957_35_1-1-9.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_1-debuginfo-1-9.el7 | 3_10_0-957_35_1-debuginfo-1-9.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_2-1-8.el7 | 3_10_0-957_35_2-1-8.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_2-debuginfo-1-8.el7 | 3_10_0-957_35_2-debuginfo-1-8.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_1-1-7.el7 | 3_10_0-957_38_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_1-debuginfo-1-7.el7 | 3_10_0-957_38_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_2-1-6.el7 | 3_10_0-957_38_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_3-1-6.el7 | 3_10_0-957_38_3-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_41_1-1-4.el7 | 3_10_0-957_41_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_43_1-1-4.el7 | 3_10_0-957_43_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_46_1-1-3.el7 | 3_10_0-957_46_1-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-957_48_1-1-3.el7 | 3_10_0-957_48_1-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_1-1-9.el7 | 3_10_0-957_35_1-1-9.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_1-debuginfo-1-9.el7 | 3_10_0-957_35_1-debuginfo-1-9.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_2-1-8.el7 | 3_10_0-957_35_2-1-8.el7 |
| redhat/kpatch-patch | <3_10_0-957_35_2-debuginfo-1-8.el7 | 3_10_0-957_35_2-debuginfo-1-8.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_1-1-7.el7 | 3_10_0-957_38_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_1-debuginfo-1-7.el7 | 3_10_0-957_38_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_2-1-6.el7 | 3_10_0-957_38_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_38_3-1-6.el7 | 3_10_0-957_38_3-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-957_41_1-1-4.el7 | 3_10_0-957_41_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_43_1-1-4.el7 | 3_10_0-957_43_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-957_46_1-1-3.el7 | 3_10_0-957_46_1-1-3.el7 |
| redhat/kpatch-patch | <3_10_0-957_48_1-1-3.el7 | 3_10_0-957_48_1-1-3.el7 |
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