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linux/drivers/nfc/microread/microread.c
Dan Carpenter 06c286a361 NFC: microread: Potential overflows in microread_target_discovered() 
commit d07f1e8600 upstream.

Smatch says that skb->data is untrusted so we need to check to make sure
that the memcpy() doesn't overflow.

Fixes: cfad1ba871 ('NFC: Initial support for Inside Secure microread')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-05 13:41:05 -07:00

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