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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-10-23 16:46:00 -0700 |
|---|---|---|
| committer | Oleg Matcovschi <omatcovschi@google.com> | 2018-03-15 15:24:47 -0700 |
| commit | 50ca4bf96005a564349e2e9d093edab1b9d09ce5 (patch) | |
| tree | e83b232968f1061c8cf96b75a6e3c6fca9f2d029 /net/lapb/lapb_timer.c | |
| parent | b21192c78473a074293b152e6ad0ceb2a0465958 (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.
Bug: 69916367
Change-Id: Ic6a2fda77685b90d7642c09b20f5d57d6d48b726
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>
Signed-off-by: Siqi Lin <siqilin@google.com>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions