Murray McAllister 30cd45a69b drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() ...

commit 36274ab8c596f1240c606bb514da329add2a1bcd upstream.

Before memory allocations vmw_surface_define_ioctl() checks the
upper-bounds of a user-supplied size, but does not check if the
supplied size is 0.

Add check to avoid NULL pointer dereferences.

Signed-off-by: Murray McAllister <murray.mcallister@insomniasec.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>

2017-06-20 14:04:41 +02:00

..

drm

drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl()

2017-06-20 14:04:41 +02:00

host1x

gpu: host1x: handle the correct # of syncpt regs

2014-06-07 13:25:30 -07:00

vga

vgaarb: fix signal handling in vga_get()

2016-03-03 15:06:22 -08:00

Makefile

gpu: host1x: Add host1x driver

2013-04-22 12:32:40 +02:00