CVE-2024-49899
drm/amd/display: Initialize denominators' default to 1
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 9be768f08b16f020da376538b08463ac3a2ce8cd 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 9f35cec5e4b9759b38c663d18eae4eaf30f36527 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 7f8e93b862aba08d540f1e9e03e0ceb4d0cfd5fb 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < b995c0a6de6c74656a0c39cd57a0626351b13e3c
Linux / Linux
4.15
References
git.kernel.org: https://git.kernel.org/stable/c/9be768f08b16f020da376538b08463ac3a2ce8cd git.kernel.org: https://git.kernel.org/stable/c/9f35cec5e4b9759b38c663d18eae4eaf30f36527 git.kernel.org: https://git.kernel.org/stable/c/7f8e93b862aba08d540f1e9e03e0ceb4d0cfd5fb git.kernel.org: https://git.kernel.org/stable/c/b995c0a6de6c74656a0c39cd57a0626351b13e3c lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html