| commit | 1916d319271664241b7aa0cd2b05e32bdb310ce9 | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Thu Mar 16 11:36:13 2017 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Thu Mar 16 13:56:51 2017 -0700 |
| tree | d7bee9832221492a16fe367ef9b804c53172981a | |
| parent | ac2ee9ba953afe88f7a673e1c0c839227b1d7891 [diff] |
Input: ims-pcu - validate number of endpoints before using them
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack control-interface endpoints.
Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver")
Signed-off-by: Johan Hovold <johan@kernel.org>
Cc: stable@vger.kernel.org # 3.10
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>