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Eric Dumazet c65353daf1 ip: ip_options_compile() resilient to NULL skb route 
Scot Doyle demonstrated ip_options_compile() could be called with an skb
without an attached route, using a setup involving a bridge, netfilter,
and forged IP packets.

Let's make ip_options_compile() and ip_options_rcv_srr() a bit more
robust, instead of changing bridge/netfilter code.

With help from Hiroaki SHIMODA.

Reported-by: Scot Doyle <lkml@scotdoyle.com>
Tested-by: Scot Doyle <lkml@scotdoyle.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-14 23:26:02 -07:00
..
9p Fix common misspellings 2011-03-31 11:26:23 -03:00
802
8021q Fix common misspellings 2011-03-31 11:26:23 -03:00
appletalk appletalk: Fix OOPS in atalk_release(). 2011-03-31 18:59:10 -07:00
atm Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
ax25
batman-adv Fix common misspellings 2011-03-31 11:26:23 -03:00
bluetooth Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
bridge bridge: reset IPCB in br_parse_ip_options 2011-04-12 13:39:14 -07:00
caif caif: performance bugfix - allow radio stack to prioritize packets. 2011-04-11 13:15:58 -07:00
can Fix common misspellings 2011-03-31 11:26:23 -03:00
ceph Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
core net: Disable NETIF_F_TSO_ECN when TSO is disabled 2011-04-12 19:29:45 -07:00
dcb net: dcbnl: Update copyright dates 2011-03-14 17:02:42 -07:00
dccp Fix common misspellings 2011-03-31 11:26:23 -03:00
decnet decnet: Convert to use flowidn where applicable. 2011-03-12 15:08:55 -08:00
dns_resolver DNS: Fix a NULL pointer deref when trying to read an error key [CVE-2011-1076] 2011-03-04 09:56:19 +11:00
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-11 07:27:24 -07:00
econet econet: 4 byte infoleak to the network 2011-03-18 15:12:15 -07:00
ethernet
ieee802154 ieee802154: Remove hacked CFLAGS in net/ieee802154/Makefile 2011-04-12 15:33:23 -07:00
ipv4 ip: ip_options_compile() resilient to NULL skb route 2011-04-14 23:26:02 -07:00
ipv6 Revert "tcp: disallow bind() to reuse addr/port" 2011-04-13 12:01:14 -07:00
ipx ipx: fix ipx_release() 2011-03-21 18:16:39 -07:00
irda irda: fix locking unbalance in irda_sendmsg 2011-04-12 15:29:54 -07:00
iucv Fix common misspellings 2011-03-31 11:26:23 -03:00
key pfkey: fix warning 2011-03-01 22:51:52 -08:00
l2tp l2tp: fix possible oops on l2tp_eth module unload 2011-03-21 18:10:25 -07:00
lapb
llc llc: Fix length check in llc_fixup_skb(). 2011-04-11 18:59:05 -07:00
mac80211 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-11 07:27:24 -07:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-11 07:27:24 -07:00
netlabel Fix common misspellings 2011-03-31 11:26:23 -03:00
netlink Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-03 21:27:42 -08:00
netrom
packet af_packet: struct socket declared/assigned but unused 2011-03-07 15:51:13 -08:00
phonet Phonet: fix aligned-mode pipe socket buffer header reserve 2011-03-15 14:55:49 -07:00
rds Fix common misspellings 2011-03-31 11:26:23 -03:00
rfkill
rose Fix common misspellings 2011-03-31 11:26:23 -03:00
rxrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2011-03-16 16:29:25 -07:00
sched Fix common misspellings 2011-03-31 11:26:23 -03:00
sctp sctp: fix oops while removed transport still using as retran path 2011-04-12 19:33:51 -07:00
sunrpc Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 2011-04-08 11:47:35 -07:00
tipc Fix common misspellings 2011-03-31 11:26:23 -03:00
unix Fix common misspellings 2011-03-31 11:26:23 -03:00
wanrouter Fix common misspellings 2011-03-31 11:26:23 -03:00
wimax
wireless Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
x25 Fix common misspellings 2011-03-31 11:26:23 -03:00
xfrm Fix common misspellings 2011-03-31 11:26:23 -03:00
compat.c
Kconfig
Makefile net: Enter net/ipv6/ even if CONFIG_IPV6=n 2011-03-07 12:50:52 -08:00
nonet.c
socket.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sysctl_net.c
TUNABLE