Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 9be768f08b16f020da376538b08463ac3a2ce8cd; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 9f35cec5e4b9759b38c663d18eae4eaf30f36527; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 7f8e93b862aba08d540f1e9e03e0ceb4d0cfd5fb; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before b995c0a6de6c74656a0c39cd57a0626351b13e3c |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 6.1.120 through 6.1.*; unaffected 6.6.64 through 6.6.*; unaffected 6.11.3 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9be768f08b16f020da376538b08463ac3a2ce8cd
- https://git.kernel.org/stable/c/9f35cec5e4b9759b38c663d18eae4eaf30f36527
- https://git.kernel.org/stable/c/7f8e93b862aba08d540f1e9e03e0ceb4d0cfd5fb
- https://git.kernel.org/stable/c/b995c0a6de6c74656a0c39cd57a0626351b13e3c
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.