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linux/net/tipc
History
Kangjie Lu 3d4997da79 tipc: fix an infoleak in tipc_nl_compat_link_dump 
commit 5d2be1422e upstream.

link_info.str is a char array of size 60. Memory after the NULL
byte is not initialized. Sending the whole object out can cause
a leak.

Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
[carnil: Backported to 3.16 (same as bwh did for 3.2): the unpadded strcpy() is
in tipc_node_get_links() and no nlattr is involved, so use strncpy()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2016-08-22 22:38:28 +01:00
..
addr.c tipc: compress out gratuitous extra carriage returns 2012-04-30 15:53:56 -04:00
addr.h tipc: explicitly include core.h in addr.h 2014-02-13 17:49:13 -05:00
bcast.c tipc: clear 'next'-pointer of message fragments before reassembly 2014-07-11 15:02:10 -07:00
bcast.h tipc: avoid to asynchronously reset all links 2014-05-05 17:26:45 -04:00
bearer.c tipc: improve and extend media address conversion functions 2014-05-14 15:19:48 -04:00
bearer.h tipc: improve and extend media address conversion functions 2014-05-14 15:19:48 -04:00
config.c tipc: convert allocations of global variables associated with bclink 2014-05-05 17:26:45 -04:00
config.h tipc: obsolete the remote management feature 2014-03-27 13:08:36 -04:00
core.c tipc: decrease connection flow control window 2014-05-14 15:19:47 -04:00
core.h tipc: improve and extend media address conversion functions 2014-05-14 15:19:48 -04:00
discover.c tipc: clean up neigbor discovery message reception 2014-05-14 15:19:48 -04:00
discover.h tipc: fix race in disc create/delete 2014-04-22 21:17:53 -04:00
eth_media.c tipc: improve and extend media address conversion functions 2014-05-14 15:19:48 -04:00
ib_media.c tipc: improve and extend media address conversion functions 2014-05-14 15:19:48 -04:00
Kconfig tipc: add InfiniBand media type 2013-04-17 14:18:33 -04:00
link.c tipc: merge port message reception into socket reception function 2014-05-14 15:19:48 -04:00
link.h tipc: rename and move message reassembly function 2014-05-14 15:19:48 -04:00
log.c tipc: remove print_buf and deprecated log buffer code 2012-07-13 19:34:43 -04:00
Makefile tipc: purge signal handler infrastructure 2014-05-05 17:26:45 -04:00
msg.c tipc: fix bug in multicast/broadcast message reassembly 2014-07-08 15:55:09 -07:00
msg.h tipc: rename and move message reassembly function 2014-05-14 15:19:48 -04:00
name_distr.c tipc: avoid to asynchronously deliver name tables to peer node 2014-05-05 17:26:44 -04:00
name_distr.h tipc: avoid to asynchronously deliver name tables to peer node 2014-05-05 17:26:44 -04:00
name_table.c tipc: fix memory leak of publications 2014-04-30 13:31:26 -04:00
name_table.h tipc: cosmetic realignment of function arguments 2013-06-17 15:53:01 -07:00
net.c tipc: merge port message reception into socket reception function 2014-05-14 15:19:48 -04:00
net.h tipc: convert allocations of global variables associated with bclink 2014-05-05 17:26:45 -04:00
netlink.c net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-04-24 13:44:54 -04:00
node.c tipc: fix an infoleak in tipc_nl_compat_link_dump 2016-08-22 22:38:28 +01:00
node.h tipc: rename and move message reassembly function 2014-05-14 15:19:48 -04:00
node_subscr.c tipc: avoid to asynchronously notify subscriptions 2014-05-05 17:26:44 -04:00
node_subscr.h tipc: avoid to asynchronously notify subscriptions 2014-05-05 17:26:44 -04:00
port.c tipc: merge port message reception into socket reception function 2014-05-14 15:19:48 -04:00
port.h tipc: fix message importance range check 2014-10-15 12:05:27 +02:00
ref.c tipc: eliminate redundant lookups in registry 2014-03-12 15:53:49 -04:00
ref.h tipc: eliminate redundant lookups in registry 2014-03-12 15:53:49 -04:00
server.c net: Fix use after free by removing length arg from sk_data_ready callbacks. 2014-04-11 16:15:36 -04:00
server.h tipc: remove all enabled flags from all tipc components 2014-02-22 00:00:15 -05:00
socket.c net/tipc: initialize security state for new connection socket 2015-08-27 13:31:56 +01:00
socket.h tipc: merge port message reception into socket reception function 2014-05-14 15:19:48 -04:00
subscr.c tipc: fix spinlock recursion bug for failed subscriptions 2014-03-24 15:36:56 -04:00
subscr.h tipc: cosmetic realignment of function arguments 2013-06-17 15:53:01 -07:00
sysctl.c tipc: change socket buffer overflow control to respect sk_rcvbuf 2013-06-17 15:53:00 -07:00