Tuong Lien 31e4ccc99e tipc: fix use-after-free in tipc_disc_rcv() ... In the function 'tipc_disc_rcv()', the 'msg_peer_net_hash()' is called to read the header data field but after the message skb has been freed, that might result in a garbage value... This commit fixes it by defining a new local variable to store the data first, just like the other header fields' handling. Fixes: f73b12812a ("tipc: improve throughput between nodes in netns") Acked-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: Tuong Lien <tuong.t.lien@dektech.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-12-10 17:45:04 -08:00
..
addr.c	tipc: initialise addr_trail_end when setting node addresses	2019-08-11 21:40:04 -07:00
addr.h	tipc: add 128-bit node identifier	2018-03-23 13:12:18 -04:00
bcast.c	tipc: fix potential hanging after b/rcast changing	2019-12-10 17:45:04 -08:00
bcast.h	tipc: update replicast capability for broadcast send link	2019-11-22 09:29:50 -08:00
bearer.c	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
bearer.h	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
core.c	tipc: fix ordering of tipc module init and exit routine	2019-12-06 12:01:09 -08:00
core.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-16 21:51:42 -08:00
crypto.c	tipc: fix update of the uninitialized variable err	2019-11-11 22:04:03 -08:00
crypto.h	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
diag.c	tipc: switch to rhashtable iterator	2018-08-29 18:04:54 -07:00
discover.c	tipc: fix use-after-free in tipc_disc_rcv()	2019-12-10 17:45:04 -08:00
discover.h	tipc: some cleanups in the file discover.c	2018-03-23 13:12:17 -04:00
eth_media.c	tipc: make media address offset a common define	2015-02-27 18:18:48 -05:00
group.c	tipc: clean up skb list lock handling on send path	2019-08-18 14:01:07 -07:00
group.h	tipc: extend sock diag for group communication	2018-06-30 21:05:42 +09:00
ib_media.c	tipc: rename media/msg related definitions	2015-02-27 18:18:48 -05:00
Kconfig	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
link.c	tipc: update replicast capability for broadcast send link	2019-11-22 09:29:50 -08:00
link.h	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
Makefile	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
monitor.c	tipc: update mon's self addr when node addr generated	2019-11-12 19:45:45 -08:00
monitor.h	tipc: update mon's self addr when node addr generated	2019-11-12 19:45:45 -08:00
msg.c	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
msg.h	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
name_distr.c	tipc: improve throughput between nodes in netns	2019-10-29 17:55:38 -07:00
name_distr.h	tipc: permit overlapping service ranges in name table	2018-03-31 22:19:52 -04:00
name_table.c	tipc: fix name table rbtree issues	2019-12-10 17:45:04 -08:00
name_table.h	tipc: support in-order name publication events	2019-11-22 09:29:50 -08:00
net.c	tipc: update mon's self addr when node addr generated	2019-11-12 19:45:45 -08:00
net.h	tipc: fix lockdep warning when reinitilaizing sockets	2018-11-17 22:01:31 -08:00
netlink_compat.c	tipc: fix link name length check	2019-11-26 10:03:12 -08:00
netlink.c	tipc: add support for AEAD key setting via netlink	2019-11-08 14:01:59 -08:00
netlink.h	net: tipc: allocate attrs locally instead of using genl_family_attrbuf in compat_dumpit()	2019-10-06 15:44:47 +02:00
node.c	tipc: update replicast capability for broadcast send link	2019-11-22 09:29:50 -08:00
node.h	tipc: add support for AEAD key setting via netlink	2019-11-08 14:01:59 -08:00
socket.c	tipc: fix retrans failure due to wrong destination	2019-12-10 17:45:04 -08:00
socket.h	tipc: add trace_events for tipc socket	2018-12-19 11:49:24 -08:00
subscr.c	tipc: fix unbalanced reference counter	2018-04-12 21:46:10 -04:00
subscr.h	tipc: fix modprobe tipc failed after switch order of device registration	2019-05-20 10:45:43 -07:00
sysctl.c	tipc: introduce TIPC encryption & authentication	2019-11-08 14:01:59 -08:00
topsrv.c	tipc: add loopback device tracking	2019-08-08 22:11:39 -07:00
topsrv.h	tipc: rename tipc_server to tipc_topsrv	2018-02-16 15:26:34 -05:00
trace.c	tipc: remove unneeded semicolon in trace.c	2019-01-17 22:04:43 -08:00
trace.h	tipc: add trace_events for tipc bearer	2018-12-19 11:49:25 -08:00
udp_media.c	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
udp_media.h	tipc: implement configuration of UDP media MTU	2018-04-20 11:04:05 -04:00