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Kuniyuki Iwashima c63c2d7d44 dccp: Call security_inet_conn_request() after setting IPv4 addresses. 
[ Upstream commit fa2df45af13091f76b89adb84a28f13818d5d631 ]

Initially, commit 4237c75c0a35 ("[MLSXFRM]: Auto-labeling of child
sockets") introduced security_inet_conn_request() in some functions
where reqsk is allocated.  The hook is added just after the allocation,
so reqsk's IPv4 remote address was not initialised then.

However, SELinux/Smack started to read it in netlbl_req_setattr()
after the cited commits.

This bug was partially fixed by commit 284904aa7946 ("lsm: Relocate
the IPv4 security_inet_conn_request() hooks").

This patch fixes the last bug in DCCPv4.

Fixes: 389fb800ac8b ("netlabel: Label incoming TCP connections correctly in SELinux")
Fixes: 07feee8f812f ("netlabel: Cleanup the Smack/NetLabel code to fix incoming TCP connections")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 11:43:07 +01:00
..
6lowpan Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
9p Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
802 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
8021q Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
appletalk Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ax25 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
batman-adv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bluetooth Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name 2024-11-08 11:26:20 +01:00
bpf Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bpfilter Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bridge Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
caif Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
can can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior 2024-11-18 10:58:47 +01:00
ceph libceph: use kernel_connect() 2024-11-08 11:25:50 +01:00
core neighbour: fix various data-races 2024-11-18 10:58:29 +01:00
dcb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dccp dccp: Call security_inet_conn_request() after setting IPv4 addresses. 2024-11-18 11:43:07 +01:00
decnet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dns_resolver Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dsa Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
ethernet Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
ethtool Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hsr hsr: Prevent use after free in prp_create_tagged_frame() 2024-11-18 11:43:07 +01:00
ieee802154 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ife Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipv4 tcp: fix cookie_init_timestamp() overflows 2024-11-18 11:42:50 +01:00
ipv6 ipv6: avoid atomic fragment on GSO packets 2024-11-18 11:42:50 +01:00
iucv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kcm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
key Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
l2tp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
l3mdev Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lapb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
llc llc: verify mac len before reading mac header 2024-11-18 11:43:07 +01:00
mac80211 wifi: mac80211: allow transmitting EAPOL frames with tainted key 2024-11-08 11:26:16 +01:00
mac802154 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mpls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mptcp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ncm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ncsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netfilter netfilter: nfnetlink_log: silence bogus compiler warning 2024-11-18 10:58:46 +01:00
netlabel Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netrom Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nfc nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2024-11-08 11:26:08 +01:00
nsh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
openvswitch Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
packet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
phonet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
psample Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qrtr Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rds net: prevent address rewrite in kernel_bind() 2024-11-08 11:25:44 +01:00
rfkill net: rfkill: gpio: prevent value glitch during probe 2024-11-08 11:26:10 +01:00
rose Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rxrpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sched net: sched: cls_u32: Fix allocation size in u32_init() 2024-11-18 10:58:46 +01:00
sctp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
skb_tracer Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
strparser Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunrpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
switchdev Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tipc tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING 2024-11-18 11:43:07 +01:00
tls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
unix Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmw_vsock Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
wimax Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
wireless wifi: cfg80211: avoid leaking stack data into trace 2024-11-08 11:26:17 +01:00
x25 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xdp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm Revert "xfrm: fix a data-race in xfrm_gen_index()" 2024-11-17 19:38:56 +01:00
compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
devres.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
socket.c net: prevent address rewrite in kernel_bind() 2024-11-08 11:25:44 +01:00
sysctl_net.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
TEST_MAPPING Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00