linux/net/netfilter/nfnetlink.c
Pablo Neira Ayuso d922a1cee4 netfilter: nfnetlink: validate nfnetlink header from batch
commit 9ea2aa8b7d upstream.

Make sure there is enough room for the nfnetlink header in the
netlink messages that are part of the batch. There is a similar
check in netlink_rcv_skb().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-02-02 10:01:01 +00:00

469 lines
11 KiB