diff options
| author | Johan Hovold <johan@kernel.org> | 2017-03-13 09:53:54 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 14:30:14 +0200 |
| commit | a6e0caa3471598df6c7268c57912b24eee0e8402 (patch) | |
| tree | cc9cb79737f3eccf4b74c53c229cbaf4fac5d6a6 /tools/perf/scripts/python | |
| parent | a896652f6ad33cd695275f4a8d65aaac9f82d728 (diff) | |
dib0700: fix NULL-deref at probe
commit d5823511c0f8719a39e72ede1bce65411ac653b7 upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: c4018fa2e4c0 ("[media] dib0700: fix RC support on Hauppauge
Nova-TD")
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions