CVE-2023-53258

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

Description The Linux kernel contains a flaw where an underflow may occur when using a display with a large vblank region and a low refresh rate. The issue is addressed by simplifying the calculation of vblank nom and increasing the value for VBlankNomDefaultUS to 800us.

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