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(parent: 6b7d0b2) | patch
staging: vt6655: buffer overflow in ioctl
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 19 Sep 2014 10:43:11 +0000 (13:43 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 19 Sep 2014 22:32:20 +0000 (15:32 -0700)
commitc7d91c3c0554e170d29842e3d88b8d29ca8a4427
treefc75ae737183ec9db5ee54ccaff24137661e0592tree | snapshot
parent6b7d0b21d64350f4d6895e59299be922193ce2ddcommit | diff
staging: vt6655: buffer overflow in ioctl

->u.generic_elem.len is a user controlled number between 0-255.  We
should limit it to avoid memory corruption.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vt6655/hostap.c diff | blob | history
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