Lars-Peter Clausen
4f718a29fe
firmware: Sigma: Prevent out of bounds memory access ...
The SigmaDSP firmware loader currently does not perform enough boundary size
checks when processing the firmware. As a result it is possible that a
malformed firmware can cause an out of bounds memory access.
This patch adds checks which ensure that both the action header and the payload
are completely inside the firmware data boundaries before processing them.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-11-29 11:53:53 +00:00
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2011-11-07 10:13:52 -08:00
Merge Qualcom Hexagon architecture
2011-11-01 07:48:13 -07:00
crypto: Add a report function pointer to crypto_type
2011-10-21 14:24:03 +02:00
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
2011-11-07 10:01:56 -08:00
firmware: Sigma: Prevent out of bounds memory access
2011-11-29 11:53:53 +00:00
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
[media] altera-stapl: it is time to move out from staging
2011-09-23 15:00:57 -03:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2011-11-07 10:55:33 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
2011-11-01 10:51:38 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-10-28 16:44:18 -07:00
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2011-11-06 19:00:42 -08:00
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
Merge branch 'for-florian' of git://gitorious.org/linux-omap-dss2/linux into fbdev-next
2011-10-15 00:19:52 +00:00
Merge branch 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
2011-11-06 20:15:05 -08:00
4f718a29fe