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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-10-23 16:46:00 -0700 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-02 09:49:14 +0100 |
commit | 52f65e35c2b85908fa66cfc265be4e3fd88744a3 (patch) | |
tree | 1bf53ad0701f90f23315b2d66d4aec0f49cdd2b4 /lib | |
parent | 9460dd36333445223d27c92df067eae2dcc49aa8 (diff) |
Input: gtco - fix potential out-of-bound access
commit a50829479f58416a013a4ccca791336af3c584c7 upstream.
parse_hid_report_descriptor() has a while (i < length) loop, which
only guarantees that there's at least 1 byte in the buffer, but the
loop body can read multiple bytes which causes out-of-bounds access.
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions