linux/net/netlink
Alexander Potapenko 7880287981 netlink: make sure nladdr has correct size in netlink_connect()
KMSAN reports use of uninitialized memory in the case when |alen| is
smaller than sizeof(struct sockaddr_nl), and therefore |nladdr| isn't
fully copied from the userspace.

Signed-off-by: Alexander Potapenko <glider@google.com>
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25 21:14:51 -04:00
..
af_netlink.c netlink: make sure nladdr has correct size in netlink_connect() 2018-03-25 21:14:51 -04:00
af_netlink.h af_netlink: ensure that NLMSG_DONE never fails in dumps 2017-11-13 10:17:13 +09:00
diag.c rhashtable: Change rhashtable_walk_start to return void 2017-12-11 09:58:38 -05:00
genetlink.c netlink: avoid a double skb free in genlmsg_mcast() 2018-03-16 12:34:48 -04:00
Kconfig netlink: remove mmapped netlink support 2016-02-18 11:42:18 -05:00
Makefile netlink: Diag core and basic socket info dumping (v2) 2013-03-21 12:38:03 -04:00