RHSA-2022:4655: Important: kpatch-patch security update
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: cgroups v1 releaseagent feature may allow privilege escalation (CVE-2022-0492) 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
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:4655?
The severity of RHSA-2022:4655 is classified as important due to a potential privilege escalation vulnerability in the kernel.
How do I fix RHSA-2022:4655?
To fix RHSA-2022:4655, you should update the kpatch-patch package to the recommended version specified in the update advisory.
What vulnerability does RHSA-2022:4655 address?
RHSA-2022:4655 addresses a vulnerability related to the cgroups v1 release_agent feature which may allow privilege escalation (CVE-2022-0492).
Which packages are affected by RHSA-2022:4655?
Affected packages in RHSA-2022:4655 include multiple versions of the kpatch-patch package for various architectures.
Is there a specific version to upgrade for RHSA-2022:4655?
Yes, you should upgrade to the latest patched version of the kpatch-patch package as specified in the Red Hat advisory.