From: Jon Maloy
Date: Thu, 23 Feb 2017 11:10:31 -0500
> In the function tipc_rcv() we initialize a couple of stack variables
> from the message header before that same header has been validated.
> In rare cases when the arriving header is non-linar, the validation
> function itself may linearize
In the function tipc_rcv() we initialize a couple of stack variables
from the message header before that same header has been validated.
In rare cases when the arriving header is non-linar, the validation
function itself may linearize the buffer by calling skb_may_pull(),
while the wrongly initiali