CVE-2025-38205
drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1
We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.
Please see our statement on Data Privacy.
drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 [Why] If the dummy values in `populate_dummy_dml_surface_cfg()` aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes() [How] Initialize dummy value to a value to avoid divide by zero.
Reserved 2025-04-16 | Published 2025-07-04 | Updated 2025-07-04 | Assigner Linuxgit.kernel.org/...c/8044f981b2cf8c32fe1bd5d1fc991552cdf7ffe0
git.kernel.org/...c/7e40f64896e8e3dca471e287672db5ace12ea0be
Support options
