Threat Encyclopedia

RHSA-2021:2285-Security Advisory

Description

The vulnerabilities in the following products could cause the system to become vulnerable to malicious security attack: kpatch-patch-3_10_0

Analysis

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: Use after free via PI futex state (CVE-2021-3347) 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. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258

Affected Products

kpatch-patch-3_10_0

CVE References

CVE-2021-3347