CVE-2023-52634

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

Description The issue occurs when switching to another HDMI mode, causing unnecessary disabling/enabling of FIFO, which leads to both HPO and DIG registers being set at the same time. This can result in a system hang when changing refresh rates. The problem arises from cases where OTG/FIFO is not disabled, but FIFO is enabled when it should not be.

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