diff options
| author | Guenter Roeck <[email protected]> | 2017-08-08 08:56:21 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2017-08-20 08:08:34 -0400 |
| commit | 7e09f7d5c790278ab98e5f2c22307ebe8ad6e8ba (patch) | |
| tree | 05c3d7af47c04725012854871c244a09a6dfa3f9 /tools/perf/scripts/python/netdev-times.py | |
| parent | da6df1c4dcd8e7306bb3cd34c96e19e629b798c2 (diff) | |
media: uvcvideo: Prevent heap overflow when accessing mapped controls
The size of uvc_control_mapping is user controlled leading to a
potential heap overflow in the uvc driver. This adds a check to verify
the user provided size fits within the bounds of the defined buffer
size.
Originally-from: Richard Simmons <[email protected]>
Cc: [email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions