CVE-2022-49218

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability in the Linux kernel has been resolved, specifically an out-of-bounds (OOB) read when handling the Post Cursor2 register. The issue was found in the drm dp get adjust request post cursor function, where the link status array was not large enough to read the Adjust Request Post Cursor2 register. This led to an OOB read error. The vulnerability was identified with a -Warray-bounds build.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.