Kangjie Lu 6d65561f3d netfilter: ip6t_srh: fix NULL pointer dereferences ...

skb_header_pointer may return NULL. The current code dereference
its return values without a NULL check.

The fix inserts the checks to avoid NULL pointer dereferences.

Fixes: 202a8ff545 ("netfilter: add IPv6 segment routing header 'srh' match")
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

2019-03-18 16:22:48 +01:00

..

ip6_tables.c

netfilter: x_tables: set module owner for icmp(6) matches

2018-07-05 11:45:11 +02:00

ip6t_ah.c

netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()

2012-05-09 12:53:47 +02:00

ip6t_eui64.c

netfilter: xtables: change hotdrop pointer to direct modification

2010-05-11 18:35:27 +02:00

ip6t_frag.c

netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()

2012-05-09 12:53:47 +02:00

ip6t_hbh.c

netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()

2012-05-09 12:53:47 +02:00

ip6t_ipv6header.c

netfilter: xtables: avoid BUG_ON

2018-09-17 16:11:12 +02:00

ip6t_MASQUERADE.c

netfilter: add missing error handling code for register functions

2018-11-27 00:35:19 +01:00

ip6t_mh.c

netfilter: xtables: change hotdrop pointer to direct modification

2010-05-11 18:35:27 +02:00

ip6t_NPT.c

xtables: extend matches and targets with .usersize

2017-01-09 17:24:55 +01:00

ip6t_REJECT.c

netfilter: x_tables: use pr ratelimiting in all remaining spots

2018-02-14 21:05:38 +01:00

ip6t_rpfilter.c

netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses

2018-08-16 19:36:58 +02:00

ip6t_rt.c

netfilter: xtables: avoid BUG_ON

2018-09-17 16:11:12 +02:00

ip6t_srh.c

netfilter: ip6t_srh: fix NULL pointer dereferences

2019-03-18 16:22:48 +01:00

ip6t_SYNPROXY.c

netfilter: ctnetlink: synproxy support

2018-03-20 14:39:31 +01:00

ip6table_filter.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

ip6table_mangle.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

ip6table_nat.c

netfilter: nat: remove nf_nat_l3proto.h and nf_nat_core.h

2019-02-27 10:54:08 +01:00

ip6table_raw.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

ip6table_security.c

net: Drop pernet_operations::async

2018-03-27 13:18:09 -04:00

Kconfig

netfilter: nf_tables: merge ipv4 and ipv6 nat chain types

2019-03-01 14:36:59 +01:00

Makefile

netfilter: nf_tables: merge ipv4 and ipv6 nat chain types

2019-03-01 14:36:59 +01:00

nf_conntrack_reasm.c

net: remove unused struct inet_frag_queue.fragments field

2019-02-26 08:27:05 -08:00

nf_defrag_ipv6_hooks.c

ipv6: remove dependency of nf_defrag_ipv6 on ipv6 module

2018-07-18 11:26:53 +02:00

nf_dup_ipv6.c

netfilter: kill the fake untracked conntrack objects

2017-04-15 11:47:57 +02:00

nf_flow_table_ipv6.c

netfilter: nf_flow_table: move init code to nf_flow_table_core.c

2018-04-24 10:28:45 +02:00

nf_log_ipv6.c

netfilter: check if the socket netns is correct.

2018-06-28 22:21:32 +09:00

nf_reject_ipv6.c

netfilter: reject: skip csum verification for protocols that don't support it

2019-02-13 10:03:53 +01:00

nf_socket_ipv6.c

netfilter: nf_socket: Fix out of bounds access in nf_sk_lookup_slow_v{4,6}

2018-03-24 21:17:14 +01:00

nf_tproxy_ipv6.c

netfilter: nf_tproxy: fix possible non-linear access to transport header

2018-07-06 14:32:44 +02:00

nft_chain_route_ipv6.c

netfilter: nf_tables: nft_register_chain_type() returns void

2018-03-30 11:29:18 +02:00

nft_dup_ipv6.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-11-15 10:54:36 -05:00

nft_fib_ipv6.c

netfilter: ipv6: avoid indirect calls for IPV6=y case

2019-02-04 18:21:12 +01:00

nft_reject_ipv6.c

netfilter: nf_tables: use hook state from xt_action_param structure

2016-11-03 11:52:34 +01:00