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| author | Johan Hovold <johan@kernel.org> | 2017-03-16 11:35:12 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-30 09:35:15 +0200 |
| commit | c05490638ddfffa35d2fb03c1852f9013757a9e1 (patch) | |
| tree | 735e6b20458295353a26f050e9af077a19269668 /tools/perf/scripts/python | |
| parent | e916f1d6188ef765303b4f74387d7e92d49a5be6 (diff) | |
Input: cm109 - validate number of endpoints before using them
commit ac2ee9ba953afe88f7a673e1c0c839227b1d7891 upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: c04148f915e5 ("Input: add driver for USB VoIP phones with CM109...")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions