CVE-2022-49294

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

Description A divide-by-zero condition exists in the get pixel clk frequency 100hz() function within the drivers/gpu/drm/amd/display/dc/dce/dce clock source.c module of the Direct Rendering Infrastructure (DRI) driver. If a value of 0 is read, it triggers a kernel panic, which can lead to a denial of service.

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