CVE-2025-40110 - drm/vmwgfx: Fix a null-ptr access in the cursor snooper

CVE ID : CVE-2025-40110 Published : Nov. 12, 2025, 1:07 a.m. | 1 hour, 16 minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix a null-ptr access in the cursor snooper Check that the resource which is converted to a surface exists before trying to use the cursor snooper on it. vmw_cmd_res_check allows explicit invalid (SVGA3D_INVALID_ID) identifiers because some svga commands accept SVGA3D_INVALID_ID to mean