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David Howells ff8878461b rxrpc: Fix missing security check on incoming calls 
[ Upstream commit 063c60d391 ]

Fix rxrpc_new_incoming_call() to check that we have a suitable service key
available for the combination of service ID and security class of a new
incoming call - and to reject calls for which we don't.

This causes an assertion like the following to appear:

	rxrpc: Assertion failed - 6(0x6) == 12(0xc) is false
	kernel BUG at net/rxrpc/call_object.c:456!

Where call->state is RXRPC_CALL_SERVER_SECURING (6) rather than
RXRPC_CALL_COMPLETE (12).

Fixes: 248f219cb8 ("rxrpc: Rewrite the data and ack handling code")
Reported-by: Marc Dionne <marc.dionne@auristor.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2020-01-17 19:49:05 +01:00
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6lowpan
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9p
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802
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8021q vlan: vlan_changelink() should propagate errors 2020-01-12 12:21:50 +01:00
appletalk
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atm net: atm: Reduce the severity of logging in unlink_clip_vcc 2019-11-18 17:08:20 -08:00
ax25
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batman-adv
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bluetooth Bluetooth: Fix memory leak in hci_connect_le_scan 2020-01-09 10:20:04 +01:00
bpf
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bpfilter
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bridge net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2020-01-04 19:18:58 +01:00
caif
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can can: j1939: j1939_sk_bind(): take priv after lock is held 2019-12-31 16:45:56 +01:00
ceph
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core bpf: skmsg, fix potential psock NULL pointer dereference 2020-01-17 19:48:40 +01:00
dcb
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dccp net: ipv6: add net argument to ip6_dst_lookup_flow 2019-12-18 16:08:40 +01:00
decnet net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2020-01-04 19:18:58 +01:00
dns_resolver
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dsa net: dsa: tag_8021q: Fix dsa_8021q_restore_pvid for an absent pvid 2019-11-16 12:23:53 -08:00
ethernet net: add annotations on hh->hh_len lockless accesses 2020-01-09 10:20:06 +01:00
hsr hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename() 2020-01-17 19:48:32 +01:00
ieee802154
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ife
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ipv4 netfilter: arp_tables: init netns pointer in xt_tgchk_param struct 2020-01-14 20:08:39 +01:00
ipv6 ipv6/addrconf: only check invalid header values when NETLINK_F_STRICT_CHK is set 2020-01-04 19:19:17 +01:00
iucv
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kcm
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key
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l2tp net: ipv6: add net argument to ip6_dst_lookup_flow 2019-12-18 16:08:40 +01:00
l3mdev
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lapb
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llc llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) 2020-01-12 12:21:45 +01:00
mac80211 mac80211: fix TID field in monitor mode transmit 2020-01-12 12:21:28 +01:00
mac802154
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mpls net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup 2019-12-18 16:08:42 +01:00
ncsi
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netfilter netfilter: nft_meta: use 64-bit time arithmetic 2020-01-17 19:48:33 +01:00
netlabel
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netlink
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netrom
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nfc net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive() 2019-12-31 16:41:23 +01:00
nsh
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openvswitch net: Fixed updating of ethertype in skb_mpls_push() 2019-12-18 16:08:56 +01:00
packet af_packet: set defaule value for tmo 2019-12-31 16:41:12 +01:00
phonet
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psample net: psample: fix skb_over_panic 2019-12-04 22:30:54 +01:00
qrtr
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rds rds: ib: update WR sizes when bringing up connection 2019-11-16 12:59:08 -08:00
rfkill rfkill: Fix incorrect check to avoid NULL pointer dereference 2020-01-12 12:21:33 +01:00
rose
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rxrpc rxrpc: Fix missing security check on incoming calls 2020-01-17 19:49:05 +01:00
sched sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO 2020-01-17 19:49:02 +01:00
sctp sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY 2020-01-12 12:21:48 +01:00
smc net/smc: add fallback check to connect() 2020-01-04 19:18:37 +01:00
strparser
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sunrpc xprtrdma: Fix oops in Receive handler after device removal 2020-01-17 19:48:44 +01:00
switchdev
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tipc net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup 2019-12-18 16:08:42 +01:00
tls net/tls: Fix return values to avoid ENOTSUPP 2019-12-18 16:08:31 +01:00
unix af_unix: add compat_ioctl support 2020-01-17 19:48:52 +01:00
vmw_vsock vsock/virtio: fix sock refcnt holding during the shutdown 2019-11-08 12:17:50 -08:00
wimax
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wireless cfg80211: fix double-free after changing network namespace 2020-01-12 12:21:28 +01:00
x25
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xdp xsk: Add rcu_read_lock around the XSK wakeup 2020-01-12 12:21:41 +01:00
xfrm xfrm: release device reference for invalid state 2019-11-12 08:24:38 +01:00
Kconfig
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Makefile
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compat.c
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socket.c compat_ioctl: handle SIOCOUTQNSD 2020-01-17 19:48:52 +01:00
sysctl_net.c
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