WSL2-Linux-Kernel/net/ipv6
Nicolas Dichtel a3578d3bf8 ipv6: take care of scope when choosing the src addr
commit abb9a68d2c64dd9b128ae1f2e635e4d805e7ce64 upstream.

When the source address is selected, the scope must be checked. For
example, if a loopback address is assigned to the vrf device, it must not
be chosen for packets sent outside.

CC: stable@vger.kernel.org
Fixes: afbac6010a ("net: ipv6: Address selection needs to consider L3 domains")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240710081521.3809742-4-nicolas.dichtel@6wind.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-19 05:45:11 +02:00
..
ila ila: block BH in ila_output() 2024-07-27 10:46:09 +02:00
netfilter netfilter: complete validation of user input 2024-04-17 11:15:15 +02:00
Kconfig ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
Makefile ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
addrconf.c ipv6: take care of scope when choosing the src addr 2024-08-19 05:45:11 +02:00
addrconf_core.c ipv6: Ensure natural alignment of const ipv6 loopback and router addresses 2024-02-23 08:54:54 +01:00
addrlabel.c ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network 2022-11-16 09:58:18 +01:00
af_inet6.c ipv6: annotate some data-races around sk->sk_prot 2024-07-05 09:14:50 +02:00
ah6.c xfrm: remove hdr_offset indirection 2021-06-11 14:48:50 +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 2021-03-04 15:26:57 -08:00
datagram.c ipv6: Fix datagram socket connection with DSCP. 2023-02-22 12:57:09 +01:00
esp6.c net: esp: cleanup esp_output_tail_tcp() in case of unsupported ESPINTCP 2024-08-19 05:44:55 +02:00
esp6_offload.c xfrm: Linearize the skb after offloading if needed. 2023-06-28 10:29:46 +02:00
exthdrs.c ipv6: rpl: Fix Route of Death. 2023-06-14 11:13:02 +02:00
exthdrs_core.c ipv6: Fix out-of-bounds access in ipv6_find_tlv() 2023-05-30 13:55:31 +01:00
exthdrs_offload.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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: fib6_rules: avoid possible NULL dereference in fib6_rule_action() 2024-05-17 11:50:58 +02:00
fou6.c net: Add MODULE_DESCRIPTION entries to network modules 2020-06-20 21:33:57 -07:00
icmp.c icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev(). 2023-07-23 13:47:41 +02:00
inet6_connection_sock.c lsm,selinux: pass flowi_common instead of flowi to the LSM hooks 2020-11-23 18:36:21 -05:00
inet6_hashtables.c net: remove duplicate reuseport_lookup functions 2024-06-16 13:39:21 +02:00
ioam6.c ipv6: ioam: move the check for undefined bits 2021-10-12 11:49:49 +01:00
ioam6_iptunnel.c ipv6: ioam: move the check for undefined bits 2021-10-12 11:49:49 +01:00
ip6_checksum.c
ip6_fib.c ipv6: fix possible race in __fib6_drop_pcpu_from() 2024-07-05 09:14:09 +02:00
ip6_flowlabel.c ipv6: per-netns exclusive flowlabel checks 2022-02-23 12:03:10 +01:00
ip6_gre.c erspan: make sure erspan_base_hdr is present in skb->head 2024-04-10 16:19:38 +02:00
ip6_icmp.c net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending 2021-02-23 11:29:52 -08:00
ip6_input.c ipv6: annotate data-races around cnf.disable_ipv6 2024-07-18 13:07:43 +02:00
ip6_offload.c gso: do not skip outer ip header in case of ipip and net_failover 2022-03-02 11:47:56 +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: prevent NULL dereference in ip6_output() 2024-07-18 13:07:43 +02:00
ip6_tunnel.c ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() 2024-02-23 08:54:53 +01:00
ip6_udp_tunnel.c net: Make locking in sock_bindtoindex optional 2020-06-01 14:57:14 -07:00
ip6_vti.c ip6_vti: fix slab-use-after-free in decode_session6 2023-08-26 14:23:32 +02:00
ip6mr.c ip6mr: Fix skb_under_panic in ip6mr_cache_report() 2023-08-11 15:13:53 +02:00
ipcomp6.c xfrm: remove hdr_offset indirection 2021-06-11 14:48:50 +02:00
ipv6_sockglue.c tcp: Fix data races around icsk->icsk_af_ops. 2024-07-05 09:14:51 +02:00
mcast.c ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() 2024-03-26 18:21:19 -04:00
mcast_snoop.c net: bridge: mcast: fix broken length + header check for MRDv6 Adv. 2021-04-27 14:02:06 -07:00
mip6.c xfrm: ipv6: move mip6_rthdr_offset into xfrm core 2021-06-11 14:48:50 +02:00
ndisc.c net: change accept_ra_min_rtr_lft to affect all RA lifetimes 2023-10-19 23:05:35 +02:00
netfilter.c netfilter: Update ip6_route_me_harder to consider L3 domain 2022-05-09 09:14:41 +02:00
output_core.c ipv6: use prandom_u32() for ID generation 2021-05-31 22:12:08 -07:00
ping.c ping6: Fix send to link-local addresses with VRF. 2023-06-21 15:59:16 +02:00
proc.c net: udp: introduce UDP_MIB_MEMERRORS for udp_mem 2020-11-09 15:34:44 -08:00
protocol.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
raw.c ipv{4,6}/raw: fix output xfrm lookup wrt protocol 2023-06-05 09:21:26 +02:00
reassembly.c net: ipv6: fix wrong start position when receive hop-by-hop fragment 2024-06-16 13:39:25 +02:00
route.c ipv6: prevent possible NULL dereference in rt6_probe() 2024-07-05 09:14:29 +02:00
rpl.c net: rpl: fix rpl header size calculation 2023-04-26 13:51:49 +02:00
rpl_iptunnel.c net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input() 2024-07-27 10:46:09 +02:00
seg6.c ipv6: sr: fix invalid unregister error path 2024-06-16 13:39:26 +02:00
seg6_hmac.c ipv6: sr: fix memleak in seg6_hmac_init_algo 2024-06-16 13:39:47 +02:00
seg6_iptunnel.c ipv6: sr: block BH in seg6_output_core() and seg6_input_core() 2024-07-05 09:14:06 +02:00
seg6_local.c seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors 2024-07-05 09:14:31 +02:00
sit.c sit: update dev->needed_headroom in ipip6_tunnel_bind_dev() 2023-05-17 11:50:16 +02:00
syncookies.c dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. 2023-11-20 11:08:28 +01:00
sysctl_net_ipv6.c ipv6: ioam: Data plane support for Pre-allocated Trace 2021-07-21 08:14:33 -07:00
tcp_ipv6.c tcp: fix races in tcp_v[46]_err() 2024-08-19 05:44:56 +02:00
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.c udp: Avoid call to compute_score on multiple sites 2024-06-16 13:39:21 +02:00
udp_impl.h tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct(). 2023-04-26 13:51:54 +02:00
udp_offload.c udp: do not transition UDP GRO fraglist partial checksums to unnecessary 2024-04-10 16:19:39 +02:00
udplite.c udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). 2023-05-30 13:55:31 +01:00
xfrm6_input.c xfrm: Preserve vlan tags for transport mode software GRO 2024-05-17 11:50:57 +02:00
xfrm6_output.c xfrm: fix tunnel model fragmentation behavior 2022-04-08 14:22:46 +02:00
xfrm6_policy.c xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() 2024-07-05 09:14:29 +02:00
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: remove description from xfrm_type struct 2021-06-09 09:38:52 +02:00