| commit | 4a122c10fbfe9020df469f0f669da129c5757671 | [log] [tgz] |
|---|---|---|
| author | Dan Rosenberg <drosenberg@vsecurity.com> | Thu Mar 17 18:32:24 2011 -0400 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri Mar 18 07:38:29 2011 +0100 |
| tree | 57a707d3331c59f18f65dd9dfc1610944e461d7d | |
| 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>