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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 09:54:48 +0100 |
commit | 8d3736faa7f7e438fab0cd28a31c0dc4eea552b8 (patch) | |
tree | 192a8f11d4ad9b53f300049efff7b8674b95e79c /fs | |
parent | ecf572cb4f8d954b0085231c9ab310b1614e3808 (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 'fs')
0 files changed, 0 insertions, 0 deletions