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[media] ttusb-dec: buffer overflow in ioctl
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 5 Sep 2014 12:09:28 +0000 (09:09 -0300)
committerJiri Slaby <jslaby@suse.cz>
Thu, 13 Nov 2014 18:02:03 +0000 (19:02 +0100)
commit482c6cb2dfb40838d67b0ba844b4b3d0af0f3d20
tree85de6c91ce24eac896074c06d553a74fdca9451ftree
parent336cc76cb08dd42fa6afc3e1d92b9bd547cc6aa9commit | diff
[media] ttusb-dec: buffer overflow in ioctl

commit f2e323ec96077642d397bb1c355def536d489d16 upstream.

We need to add a limit check here so we don't overflow the buffer.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/media/usb/ttusb-dec/ttusbdecfe.c diff | blob | blame | history
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