Mathias Krause 04d4fbca10 l2tp: fix info leak via getsockname() ...

The L2TP code for IPv6 fails to initialize the l2tp_unused member of
struct sockaddr_l2tpip6 and that for leaks two bytes kernel stack via
the getsockname() syscall. Initialize l2tp_unused with 0 to avoid the
info leak.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2012-08-15 21:36:31 -07:00

..

Kconfig

l2tp: Add debugfs files for dumping l2tp debug info

2010-04-03 14:56:07 -07:00

l2tp_core.c

net: l2tp_eth: provide tx_dropped counter

2012-06-29 00:52:32 -07:00

l2tp_core.h

net: l2tp: Standardize logging styles

2012-05-17 04:34:38 -04:00

l2tp_debugfs.c

net: l2tp: Standardize logging styles

2012-05-17 04:34:38 -04:00

l2tp_eth.c

net: l2tp_eth: provide tx_dropped counter

2012-06-29 00:52:32 -07:00

l2tp_ip6.c

l2tp: fix info leak via getsockname()

2012-08-15 21:36:31 -07:00

l2tp_ip.c

l2tp: fix a race in l2tp_ip_sendmsg()

2012-06-08 14:30:51 -07:00

l2tp_netlink.c

net: Use NLMSG_DEFAULT_SIZE in combination with nlmsg_new()

2012-06-28 17:56:43 -07:00

l2tp_ppp.c

net: Remove casts to same type

2012-06-04 11:45:11 -04:00

Makefile

l2tp: introduce L2TPv3 IP encapsulation support for IPv6

2012-05-01 09:30:55 -04:00