Linux kernel bug fix: drm/vmwgfx: Fix possible null pointer derefence with invalid contexts
Subsystem: gpu (drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c)
Bug type: null-deref, severity: security
Keywords: null pointer
Files changed: drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
Introduced by Thomas Hellstrom on 2018-09-27 15:21:36 +0200; fixed by Zack Rusin on 2024-01-26 13:48:06 -0500 (lifetime: 1946 days)