android_kernel_xiaomi_sm8450/net/ipv6
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: 357b40a18b ("[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 ipv6: remove printk 2019-07-27 14:23:48 -07:00
exthdrs_offload.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
exthdrs.c ipv6: fix out-of-bound access in ip6_parse_tlv() 2021-07-14 16:56:28 +02:00
fib6_notifier.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
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 net: udp: fix handling of CHECKSUM_COMPLETE packets 2018-10-24 14:18:16 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 net: ipv6: add rpl sr tunnel 2020-03-29 22:30:57 -07:00
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 xfrm: remove type and offload_type map from xfrm_state_afinfo 2019-06-06 08:34:50 +02:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-07 11:00:14 -07:00
protocol.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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