Mathias Krause f778a63671 xfrm_user: fix info leak in copy_to_user_state() ...

The memory reserved to dump the xfrm state includes the padding bytes of
struct xfrm_usersa_info added by the compiler for alignment (7 for
amd64, 3 for i386). Add an explicit memset(0) before filling the buffer
to avoid the info leak.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2012-09-20 18:08:39 -04:00

..

Kconfig

xfrm: make xfrm_algo.c a module

2012-05-15 13:13:34 -04:00

Makefile

xfrm: make xfrm_algo.c a module

2012-05-15 13:13:34 -04:00

xfrm_algo.c

xfrm_algo: drop an unnecessary inclusion

2012-05-15 13:13:34 -04:00

xfrm_hash.c

…

xfrm_hash.h

net: cleanup unsigned to unsigned int

2012-04-15 12:44:40 -04:00

xfrm_input.c

xfrm: Workaround incompatibility of ESN and async crypto

2012-09-04 14:09:45 -04:00

xfrm_ipcomp.c

net: add skb frag size accessors

2011-10-19 03:10:46 -04:00

xfrm_output.c

xfrm: Remove unused xfrm_state from xfrm_state_check_space

2012-03-22 19:29:58 -04:00

xfrm_policy.c

xfrm: fix a read lock imbalance in make_blackhole

2012-09-18 16:30:15 -04:00

xfrm_proc.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

xfrm_replay.c

xfrm: Workaround incompatibility of ESN and async crypto

2012-09-04 14:09:45 -04:00

xfrm_state.c

net/xfrm/xfrm_state.c: fix error return code

2012-08-31 16:27:48 -04:00

xfrm_sysctl.c

net: Convert all sysctl registrations to register_net_sysctl

2012-04-20 21:22:30 -04:00

xfrm_user.c

xfrm_user: fix info leak in copy_to_user_state()

2012-09-20 18:08:39 -04:00