drm/amd/display: Initialize denominators' default to 1
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 84% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/7f8e93b862aba08d540f1e9e03e0ceb4d0cfd5fbhttps://git.kernel.org/stable/c/9be768f08b16f020da376538b08463ac3a2ce8cdhttps://git.kernel.org/stable/c/9f35cec5e4b9759b38c663d18eae4eaf30f36527https://git.kernel.org/stable/c/b995c0a6de6c74656a0c39cd57a0626351b13e3chttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html