Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm: Prevent division by zero
The user can set any speed value. If speed is greater than UINT_MAX/8, division by zero is possible.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= c52dcf49195d06319189c7f1dd8b62bfca545197, < e109528bbf460e50074c156253d9080d223ee37f; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < 0c02fcbe4a1393a3c02da6ae35e72493cfdb2155; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < 836a189fb422e7efb81c51d5160e47ec7bc11500; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < 587de3ca7875c06fe3c3aa4073a85c4eff46591f; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < bd4d90adbca1862d03e581e10e74ab73ec75e61b; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < 05de66de280ea1bd0459c994bfd2dd332cfbc2a9; >= c52dcf49195d06319189c7f1dd8b62bfca545197, < 4b8c3c0d17c07f301011e2908fecd2ebdcfe3d1c |
| Linux | Linux | 4.20 |
References
- https://git.kernel.org/stable/c/05de66de280ea1bd0459c994bfd2dd332cfbc2a9Patch
- https://git.kernel.org/stable/c/0c02fcbe4a1393a3c02da6ae35e72493cfdb2155Patch
- https://git.kernel.org/stable/c/4b8c3c0d17c07f301011e2908fecd2ebdcfe3d1cPatch
- https://git.kernel.org/stable/c/587de3ca7875c06fe3c3aa4073a85c4eff46591fPatch
- https://git.kernel.org/stable/c/836a189fb422e7efb81c51d5160e47ec7bc11500Patch
- https://git.kernel.org/stable/c/bd4d90adbca1862d03e581e10e74ab73ec75e61bPatch
- https://git.kernel.org/stable/c/e109528bbf460e50074c156253d9080d223ee37fPatch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlMailing List
Timeline
- Published
- May 1, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed