diff options
| author | Mathias Krause <minipli@googlemail.com> | 2013-03-09 05:52:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-20 13:10:58 -0700 |
| commit | 0cc912b2067fa8c8b8a628775282ebfdabb2a666 (patch) | |
| tree | 796943edac26c53f526980687b191027b66c9341 /net/unix/sysctl_net_unix.c | |
| parent | 7ffeaad32ddcbf8ad98807c94ed8c686bbdbcb31 (diff) | |
bridge: fix mdb info leaks
[ Upstream commit c085c49920b2f900ba716b4ca1c1a55ece9872cc ]
The bridging code discloses heap and stack bytes via the RTM_GETMDB
netlink interface and via the notify messages send to group RTNLGRP_MDB
afer a successful add/del.
Fix both cases by initializing all unset members/padding bytes with
memset(0).
Cc: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions