Murray McAllister 15bc8e8d4d drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() ...

commit bcd6aa7b6c upstream.

If SVGA_3D_CMD_DX_DEFINE_RENDERTARGET_VIEW is called with a surface
ID of SVGA3D_INVALID_ID, the srf struct will remain NULL after
vmw_cmd_res_check(), leading to a null pointer dereference in
vmw_view_add().

Cc: <stable@vger.kernel.org>
Fixes: d80efd5cb3 ("drm/vmwgfx: Initial DX support")
Signed-off-by: Murray McAllister <murray.mcallister@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-06-19 08:18:05 +02:00

..

drm

drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()

2019-06-19 08:18:05 +02:00

host1x

gpu: host1x: Check whether size of unpin isn't 0

2018-07-09 10:31:30 +02:00

ipu-v3

gpu: ipu-v3: dp: fix CSC handling

2019-05-16 19:41:24 +02:00

vga

vga_switcheroo: Fix missing gpu_bound call at audio client registration

2018-11-13 11:09:00 -08:00

Makefile

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