diff options
| author | Wei Chen <[email protected]> | 2023-08-10 08:23:33 +0000 |
|---|---|---|
| committer | Hans Verkuil <[email protected]> | 2023-08-23 09:56:08 +0200 |
| commit | e7f2e65699e2290fd547ec12a17008764e5d9620 (patch) | |
| tree | 5e9d6d7739ba49296e0267cd5b66e1483e070555 /scripts/generate_rust_analyzer.py | |
| parent | 2908042a37b56d6a9a595eca946e187e9d2df39a (diff) | |
media: vcodec: Fix potential array out-of-bounds in encoder queue_setup
variable *nplanes is provided by user via system call argument. The
possible value of q_data->fmt->num_planes is 1-3, while the value
of *nplanes can be 1-8. The array access by index i can cause array
out-of-bounds.
Fix this bug by checking *nplanes against the array size.
Fixes: 4e855a6efa54 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver")
Signed-off-by: Wei Chen <[email protected]>
Cc: [email protected]
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions