From: Eric Dumazet <[email protected]> Date: Mon, 28 Nov 2016 06:26:49 -0800
> From: Eric Dumazet <[email protected]> > > pskb_may_pull() can reallocate skb->head, we need to reload dh pointer > in dccp_invalid_packet() or risk use after free. > > Bug found by Andrey Konovalov using syzkaller. > > Signed-off-by: Eric Dumazet <[email protected]> > Reported-by: Andrey Konovalov <[email protected]> Applied and queued up for -stable, thanks Eric.
