diff options
author | Dan Rosenberg <drosenberg@vsecurity.com> | 2011-03-23 11:42:57 -0400 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-14 16:52:48 -0700 |
commit | 3636db595bcbfb95c2bcbc8769abe12b0d1d00dd (patch) | |
tree | 5fe2ce1facfb4e3c3dddddf6253293de6ee288fa /sound/last.c | |
parent | 22c6c0e68cebc09d32e53d4034805d130f500df5 (diff) |
sound/oss/opl3: validate voice and channel indexes
commit 4d00135a680727f6c3be78f8befaac009030e4df upstream.
User-controllable indexes for voice and channel values may cause reading
and writing beyond the bounds of their respective arrays, leading to
potentially exploitable memory corruption. Validate these indexes.
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/last.c')
0 files changed, 0 insertions, 0 deletions