RHSA-2023:0396: Important: kpatch-patch security update

Published Jan 24, 2023
·
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.Security Fix(es): kernel: memory corruption in AX88179178A based USB ethernet device. (CVE-2022-2964) 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

35 affected componentsFixes available
redhat/kpatch-patch<4_18_0-193_87_1-1-3.el8_2
4_18_0-193_87_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-1-3.el8_2
4_18_0-193_90_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-1-3.el8_2
4_18_0-193_91_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-1-2.el8_2
4_18_0-193_93_1-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-1-1.el8_2
4_18_0-193_95_1-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-1-3.el8_2
4_18_0-193_87_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-debuginfo-1-3.el8_2
4_18_0-193_87_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-debugsource-1-3.el8_2
4_18_0-193_87_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-1-3.el8_2
4_18_0-193_90_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-debuginfo-1-3.el8_2
4_18_0-193_90_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-debugsource-1-3.el8_2
4_18_0-193_90_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-1-3.el8_2
4_18_0-193_91_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-debuginfo-1-3.el8_2
4_18_0-193_91_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-debugsource-1-3.el8_2
4_18_0-193_91_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-1-2.el8_2
4_18_0-193_93_1-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-debuginfo-1-2.el8_2
4_18_0-193_93_1-debuginfo-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-debugsource-1-2.el8_2
4_18_0-193_93_1-debugsource-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-1-1.el8_2
4_18_0-193_95_1-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-debuginfo-1-1.el8_2
4_18_0-193_95_1-debuginfo-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-debugsource-1-1.el8_2
4_18_0-193_95_1-debugsource-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-1-3.el8_2
4_18_0-193_87_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-debuginfo-1-3.el8_2
4_18_0-193_87_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_87_1-debugsource-1-3.el8_2
4_18_0-193_87_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-1-3.el8_2
4_18_0-193_90_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-debuginfo-1-3.el8_2
4_18_0-193_90_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_90_1-debugsource-1-3.el8_2
4_18_0-193_90_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-1-3.el8_2
4_18_0-193_91_1-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-debuginfo-1-3.el8_2
4_18_0-193_91_1-debuginfo-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_91_1-debugsource-1-3.el8_2
4_18_0-193_91_1-debugsource-1-3.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-1-2.el8_2
4_18_0-193_93_1-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-debuginfo-1-2.el8_2
4_18_0-193_93_1-debuginfo-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_93_1-debugsource-1-2.el8_2
4_18_0-193_93_1-debugsource-1-2.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-1-1.el8_2
4_18_0-193_95_1-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-debuginfo-1-1.el8_2
4_18_0-193_95_1-debuginfo-1-1.el8_2
redhat/kpatch-patch<4_18_0-193_95_1-debugsource-1-1.el8_2
4_18_0-193_95_1-debugsource-1-1.el8_2

Remediation

Event History

May 29, 2026
Advisory Published
via Red Hat·09:17 PM
Data Sourced
via Red Hat·09:17 PM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2023:0396?

The severity of RHSA-2023:0396 is classified as important.

2

How do I fix RHSA-2023:0396?

You can fix RHSA-2023:0396 by updating to the latest kpatch-patch version provided by Red Hat.

3

What vulnerabilities are addressed in RHSA-2023:0396?

RHSA-2023:0396 addresses memory corruption in the AX88179_178A based USB ethernet device, identified as CVE-2022-2964.

4

What packages are affected by RHSA-2023:0396?

Affected packages include kpatch-patch versions up to 4_18_0-193_95_1-1-1.el8_2.

5

Is there a live patch available for RHSA-2023:0396?

Yes, a kernel live patch module is available as part of the RHSA-2023:0396 advisory.

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