RHSA-2021:2727: Important: kpatch-patch security update
First published: Tue Jul 20 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: size_t-to-int conversion vulnerability in the filesystem layer (CVE-2021-33909)</li> <li> kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan (CVE-2021-33034)</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_0-1160-1-7.el7 | 3_10_0-1160-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_11_1-1-6.el7 | 3_10_0-1160_11_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_15_2-1-6.el7 | 3_10_0-1160_15_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_21_1-1-4.el7 | 3_10_0-1160_21_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1160_24_1-1-2.el7 | 3_10_0-1160_24_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_25_1-1-2.el7 | 3_10_0-1160_25_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_1-1-7.el7 | 3_10_0-1160_2_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_2-1-7.el7 | 3_10_0-1160_2_2-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_31_1-1-1.el7 | 3_10_0-1160_31_1-1-1.el7 |
| redhat/kpatch-patch | <3_10_0-1160_6_1-1-7.el7 | 3_10_0-1160_6_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160-1-7.el7 | 3_10_0-1160-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160-debuginfo-1-7.el7 | 3_10_0-1160-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_11_1-1-6.el7 | 3_10_0-1160_11_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_11_1-debuginfo-1-6.el7 | 3_10_0-1160_11_1-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_15_2-1-6.el7 | 3_10_0-1160_15_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_15_2-debuginfo-1-6.el7 | 3_10_0-1160_15_2-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_21_1-1-4.el7 | 3_10_0-1160_21_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1160_21_1-debuginfo-1-4.el7 | 3_10_0-1160_21_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1160_24_1-1-2.el7 | 3_10_0-1160_24_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_24_1-debuginfo-1-2.el7 | 3_10_0-1160_24_1-debuginfo-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_25_1-1-2.el7 | 3_10_0-1160_25_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_25_1-debuginfo-1-2.el7 | 3_10_0-1160_25_1-debuginfo-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_1-1-7.el7 | 3_10_0-1160_2_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_1-debuginfo-1-7.el7 | 3_10_0-1160_2_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_2-1-7.el7 | 3_10_0-1160_2_2-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_2-debuginfo-1-7.el7 | 3_10_0-1160_2_2-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_31_1-1-1.el7 | 3_10_0-1160_31_1-1-1.el7 |
| redhat/kpatch-patch | <3_10_0-1160_31_1-debuginfo-1-1.el7 | 3_10_0-1160_31_1-debuginfo-1-1.el7 |
| redhat/kpatch-patch | <3_10_0-1160_6_1-1-7.el7 | 3_10_0-1160_6_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_6_1-debuginfo-1-7.el7 | 3_10_0-1160_6_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160-1-7.el7 | 3_10_0-1160-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160-debuginfo-1-7.el7 | 3_10_0-1160-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_11_1-1-6.el7 | 3_10_0-1160_11_1-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_11_1-debuginfo-1-6.el7 | 3_10_0-1160_11_1-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_15_2-1-6.el7 | 3_10_0-1160_15_2-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_15_2-debuginfo-1-6.el7 | 3_10_0-1160_15_2-debuginfo-1-6.el7 |
| redhat/kpatch-patch | <3_10_0-1160_21_1-1-4.el7 | 3_10_0-1160_21_1-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1160_21_1-debuginfo-1-4.el7 | 3_10_0-1160_21_1-debuginfo-1-4.el7 |
| redhat/kpatch-patch | <3_10_0-1160_24_1-1-2.el7 | 3_10_0-1160_24_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_24_1-debuginfo-1-2.el7 | 3_10_0-1160_24_1-debuginfo-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_25_1-1-2.el7 | 3_10_0-1160_25_1-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_25_1-debuginfo-1-2.el7 | 3_10_0-1160_25_1-debuginfo-1-2.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_1-1-7.el7 | 3_10_0-1160_2_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_1-debuginfo-1-7.el7 | 3_10_0-1160_2_1-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_2-1-7.el7 | 3_10_0-1160_2_2-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_2_2-debuginfo-1-7.el7 | 3_10_0-1160_2_2-debuginfo-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_31_1-1-1.el7 | 3_10_0-1160_31_1-1-1.el7 |
| redhat/kpatch-patch | <3_10_0-1160_31_1-debuginfo-1-1.el7 | 3_10_0-1160_31_1-debuginfo-1-1.el7 |
| redhat/kpatch-patch | <3_10_0-1160_6_1-1-7.el7 | 3_10_0-1160_6_1-1-7.el7 |
| redhat/kpatch-patch | <3_10_0-1160_6_1-debuginfo-1-7.el7 | 3_10_0-1160_6_1-debuginfo-1-7.el7 |
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