Vasiliy Kulikov fe10ae5338 net: ax25: fix information leak to userland
Sometimes ax25_getname() doesn't initialize all members of fsa_digipeater
field of fsa struct, also the struct has padding bytes between
sax25_call and sax25_ndigis fields.  This structure is then copied to
userland.  It leads to leaking of contents of kernel stack memory.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-10 10:14:33 -08:00
..
2010-08-26 15:18:27 -07:00
2005-04-16 15:20:36 -07:00