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linux/net/ipv6
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Herbert Xu 6c9e2c11c3 ipv6: raw: Deduct extension header length in rawv6_push_pending_frames 
commit cb3e9864cdbe35ff6378966660edbcbac955fe17 upstream.

The total cork length created by ip6_append_data includes extension
headers, so we must exclude them when comparing them against the
IPV6_CHECKSUM offset which does not include extension headers.

Reported-by: Kyle Zeng <zengyhkyle@gmail.com>
Fixes: 357b40a18b04 ("[IPV6]: IPV6_CHECKSUM socket option can corrupt kernel memory")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-18 11:44:55 +01:00
..
ila
net: Add MODULE_DESCRIPTION entries to network modules
2020-06-20 21:33:57 -07:00
netfilter
netfilter: nft_fib: Fix for rpath check with VRF devices
2022-10-26 13:25:22 +02:00
addrconf_core.c
ipv6: add ipv6_fragment hook in ipv6_stub
2020-08-31 12:26:39 -07:00
addrconf.c
net: Fix data-races around sysctl_devconf_inherit_init_net.
2022-08-31 17:15:21 +02:00
addrlabel.c
ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network
2022-11-16 09:57:11 +01:00
af_inet6.c
net: remove cmsg restriction from io_uring based send/recvmsg calls
2023-01-04 11:39:24 +01:00
ah6.c
xfrm: Use actual socket sk instead of skb socket for xfrm_output_resume
2021-04-14 08:42:05 +02:00
anycast.c
ipv6: fix memory leaks on IPV6_ADDRFORM path
2020-07-30 16:30:55 -07:00
calipso.c
cipso,calipso: resolve a number of problems with the DOI refcounts
2021-03-17 17:06:15 +01:00
datagram.c
udp: Update reuse->has_conns under reuseport_lock.
2022-10-30 09:41:19 +01:00
esp6_offload.c
xfrm: replay: Fix ESN wrap around for GSO
2022-12-02 17:39:58 +01:00
esp6.c
esp: limit skb_page_frag_refill use to a single page
2022-04-27 13:53:48 +02:00
exthdrs_core.c
…
exthdrs_offload.c
…
exthdrs.c
ipv6: fix out-of-bound access in ip6_parse_tlv()
2021-07-14 16:56:28 +02:00
fib6_notifier.c
…
fib6_rules.c
ipv6: fix memory leak in fib6_rule_suppress
2021-12-08 09:03:21 +01:00
fou6.c
net: Add MODULE_DESCRIPTION entries to network modules
2020-06-20 21:33:57 -07:00
icmp.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
inet6_connection_sock.c
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
inet6_hashtables.c
ipv6: add READ_ONCE(sk->sk_bound_dev_if) in INET6_MATCH()
2022-08-21 15:15:51 +02:00
ip6_checksum.c
…
ip6_fib.c
ipv6: annotate accesses to fn->fn_sernum
2022-02-01 17:25:44 +01:00
ip6_flowlabel.c
ipv6: per-netns exclusive flowlabel checks
2022-02-23 12:01:01 +01:00
ip6_gre.c
ipv6: ensure sane device mtu in tunnels
2022-11-03 23:57:53 +09:00
ip6_icmp.c
net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
2021-03-04 11:38:46 +01:00
ip6_input.c
tcp/udp: Make early_demux back namespacified.
2022-11-10 18:14:26 +01:00
ip6_offload.c
gso: do not skip outer ip header in case of ipip and net_failover
2022-03-02 11:42:49 +01:00
ip6_offload.h
…
ip6_output.c
ipv6: avoid use-after-free in ip6_fragment()
2022-12-14 11:32:04 +01:00
ip6_tunnel.c
ipv6: ensure sane device mtu in tunnels
2022-11-03 23:57:53 +09:00
ip6_udp_tunnel.c
net: Make locking in sock_bindtoindex optional
2020-06-01 14:57:14 -07:00
ip6_vti.c
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
2022-01-11 15:25:02 +01:00
ip6mr.c
ipv6: make mc_forwarding atomic
2022-04-13 21:00:56 +02:00
ipcomp6.c
ipcomp: assign if_id to child tunnel from parent tunnel
2020-07-09 12:55:37 +02:00
ipv6_sockglue.c
tcp/udp: Fix memory leak in ipv6_renew_options().
2022-11-10 18:14:25 +01:00
Kconfig
net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
2020-09-18 17:45:04 -07:00
Makefile
…
mcast_snoop.c
net: bridge: mcast: fix broken length + header check for MRDv6 Adv.
2021-05-14 09:50:44 +02:00
mcast.c
mld: fix panic in mld_newpack()
2021-06-03 09:00:48 +02:00
mip6.c
…
ndisc.c
net: Exempt multicast addresses from five-second neighbor lifetime
2020-11-13 14:24:39 -08:00
netfilter.c
netfilter: use actual socket sk rather than skb sk when routing harder
2020-10-30 12:57:39 +01:00
output_core.c
ipv6: use prandom_u32() for ID generation
2021-07-19 09:44:44 +02:00
ping.c
net: ping6: Fix memleak in ipv6_renew_options().
2022-08-03 12:00:46 +02:00
proc.c
…
protocol.c
…
raw.c
ipv6: raw: Deduct extension header length in rawv6_push_pending_frames
2023-01-18 11:44:55 +01:00
reassembly.c
ipv6: record frag_max_size in atomic fragments in input path
2021-06-03 09:00:50 +02:00
route.c
ipv6: fix WARNING in ip6_route_net_exit_late()
2022-11-10 18:14:20 +01:00
rpl_iptunnel.c
net: ipv6: Use struct_size() helper and kcalloc()
2020-06-23 20:27:09 -07:00
rpl.c
ipv6: rpl: fix full address compression
2020-04-18 15:04:27 -07:00
seg6_hmac.c
net: ipv6: unexport __init-annotated seg6_hmac_net_init()
2022-07-07 17:52:17 +02:00
seg6_iptunnel.c
seg6: fix skb checksum evaluation in SRH encapsulation/insertion
2022-07-21 21:20:11 +02:00
seg6_local.c
seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
2022-07-21 21:20:11 +02:00
seg6.c
ipv6: sr: fix out-of-bounds read when setting HMAC data.
2022-09-15 11:32:05 +02:00
sit.c
ipv6: ensure sane device mtu in tunnels
2022-11-03 23:57:53 +09:00
syncookies.c
tcp: Fix data-races around sysctl_tcp_syncookies.
2022-07-29 17:19:16 +02:00
sysctl_net_ipv6.c
ipv6: Fix sysctl max for fib_multipath_hash_policy
2020-09-02 15:44:53 -07:00
tcp_ipv6.c
dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
2022-12-02 17:40:01 +01:00
tcpv6_offload.c
…
tunnel6.c
tunnel6: add tunnel6_input_afinfo for ipip and ipv6 tunnels
2020-07-09 12:52:37 +02:00
udp_impl.h
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
udp_offload.c
udp: ipv4: manipulate network header of NATed UDP GRO fraglist
2021-02-10 09:29:23 +01:00
udp.c
tcp/udp: Make early_demux back namespacified.
2022-11-10 18:14:26 +01:00
udplite.c
net/ipv6: remove compat_ipv6_{get,set}sockopt
2020-07-19 18:16:41 -07:00
xfrm6_input.c
xfrm: state: remove extract_input indirection from xfrm_state_afinfo
2020-05-06 09:40:08 +02:00
xfrm6_output.c
xfrm: fix tunnel model fragmentation behavior
2022-04-08 14:39:47 +02:00
xfrm6_policy.c
xfrm: Fix ignored return value in xfrm6_init()
2022-12-02 17:40:01 +01:00
xfrm6_protocol.c
xfrm: add support for UDPv6 encapsulation of ESP
2020-04-28 11:28:36 +02:00
xfrm6_state.c
xfrm: remove output_finish indirection from xfrm_state_afinfo
2020-05-06 09:40:08 +02:00
xfrm6_tunnel.c
xfrm: interface: fix the priorities for ipip and ipv6 tunnels
2020-10-09 12:29:48 +02:00