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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2015-03-05 20:49:06 +0300 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2015-03-06 13:04:42 +0100 |
| commit | d124380674b58f62d0ef974630d74d67bb8afeb0 (patch) | |
| tree | 62b34be40785bf00659a881f1ef2cb01daaa376a /sound/pci/hda/patch_realtek.c | |
| parent | ALSA: line6: Clamp values correctly (diff) | |
| download | linux-dev-d124380674b58f62d0ef974630d74d67bb8afeb0.tar.xz linux-dev-d124380674b58f62d0ef974630d74d67bb8afeb0.zip | |
ALSA: opl3: small array underflow
There is a missing lower bound check on "pitchbend" so it means we can
read up to 6 elements before the start of the opl3_note_table[] array.
Thanks to Clemens Ladisch for his help with this patch.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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