linux-stable/net/bridge/netfilter
Vasiliy Kulikov a04a632411 bridge: netfilter: fix information leak
commit d846f71195 upstream.

Struct tmp is copied from userspace.  It is not checked whether the "name"
field is NULL terminated.  This may lead to buffer overflow and passing
contents of kernel stack as a module name to try_then_request_module() and,
consequently, to modprobe commandline.  It would be seen by all userspace
processes.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-14 16:53:32 -07:00
..
ebt_802_3.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_among.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_arp.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_arpreply.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_dnat.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_ip6.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_ip.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_limit.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_log.c netfilter: ebtables: Use %pM conversion specifier 2009-08-10 10:10:55 +02:00
ebt_mark_m.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_mark.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_nflog.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_pkttype.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_redirect.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_snat.c netfilter: xtables: move extension arguments into compound structure (5/6) 2008-10-08 11:35:19 +02:00
ebt_stp.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebt_ulog.c netfilter: ebt_ulog: fix checkentry return value 2009-09-01 14:34:01 +02:00
ebt_vlan.c netfilter: xtables: move extension arguments into compound structure (2/6) 2008-10-08 11:35:18 +02:00
ebtable_broute.c netfilter: xtables: mark initial tables constant 2009-08-24 14:56:30 +02:00
ebtable_filter.c netfilter: xtables: mark initial tables constant 2009-08-24 14:56:30 +02:00
ebtable_nat.c netfilter: xtables: switch hook PFs to nfproto 2009-08-10 13:35:21 +02:00
ebtables.c bridge: netfilter: fix information leak 2011-04-14 16:53:32 -07:00
Kconfig netfilter: fix ebtables dependencies 2008-10-14 11:57:33 -07:00
Makefile bridge: fix IPV6=n build 2008-06-17 16:16:13 -07:00