CVE-2025-38205
drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1
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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 2025-07-07 | Assigner Linuxgit.kernel.org/...c/8044f981b2cf8c32fe1bd5d1fc991552cdf7ffe0
git.kernel.org/...c/7e40f64896e8e3dca471e287672db5ace12ea0be
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