The vulnerability of the `get_pixel_clk_frequency_100hz()` function in the `drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c` driver, which supports the Direct Rendering Infrastructure (DRI) of AMD video cards for Linux operating systems. This vulnerability allows a attacker to cause a system failure.

The vulnerability of the getpixelclkfrequency100hz function in the drivers/gpu/drm/amd/display/dc/dce/dceclocksource.c driver, which supports Direct Rendering Infrastructure DRI in Linux kernel, is related to the lack of checks for division by zero. Exploiting this vulnerability could allow an...