In the Linux kernel, the following vulnerability has been resolved:drm/amd/display: Initialize denominators' default to 1[WHAT & HOW]Variables used as denominators and maybe not assigned to other values,should not be 0. Change their default to 1 so they are never 0.This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.
No PoCs from references.
- https://github.com/w4zu/Debian_security