diff options
| author | Dan Rosenberg <drosenberg@vsecurity.com> | 2011-03-17 18:32:24 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-03-18 02:38:29 -0400 |
| commit | 4a122c10fbfe9020df469f0f669da129c5757671 (patch) | |
| tree | 57a707d3331c59f18f65dd9dfc1610944e461d7d /sound/usb/6fire/pcm.c | |
| parent | 98d21df431ad55281e1abf780f8d51e3391900b2 (diff) | |
ALSA: sound/pci/asihpi: check adapter index in hpi_ioctl
The user-supplied index into the adapters array needs to be checked, or
an out-of-bounds kernel pointer could be accessed and used, leading to
potentially exploitable memory corruption.
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/6fire/pcm.c')
0 files changed, 0 insertions, 0 deletions