CVE-2024-26940

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Create debugfs ttmresourcemanager entry only if needed The driver creates /sys/kernel/debug/dri/0/mobttm even when the corresponding ttmresourcemanager is not allocated. This leads to a crash when trying to read from...

CVE-2024-26940

CVE-2024-26940 refers to a Linux kernel issue in drm/vmwgfx where /sys/kernel/debug/dri/0/mob_ttm could be created even if the corresponding ttm_resource_manager was not allocated, risking a crash when reading the file. The fix adds checks to only create mob_ttm, system_mob_ttm, and gmr_ttm debug...