Johannes Berg c9a066fe45 mac80211: treat some SAE auth steps as final ... commit 94d9864cc8 upstream. When we get anti-clogging token required (added by the commit mentioned below), or the other status codes added by the later commit 4e56cde15f ("mac80211: Handle special status codes in SAE commit") we currently just pretend (towards the internal state machine of authentication) that we didn't receive anything. This has the undesirable consequence of retransmitting the prior frame, which is not expected, because the timer is still armed. If we just disarm the timer at that point, it would result in the undesirable side effect of being in this state indefinitely if userspace crashes, or so. So to fix this, reset the timer and set a new auth_data->waiting in order to have no more retransmissions, but to have the data destroyed when the timer actually fires, which will only happen if userspace didn't continue (i.e. crashed or abandoned it.) Fixes: a4055e74a2 ("mac80211: Don't destroy auth data in case of anti-clogging") Reported-by: Jouni Malinen <j@w1.fi> Link: https://lore.kernel.org/r/20220224103932.75964e1d7932.Ia487f91556f29daae734bf61f8181404642e1eec@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-03-08 19:09:34 +01:00
..
6lowpan	6lowpan: iphc: Fix an off-by-one check of array index	2021-09-15 09:50:34 +02:00
9p	9p/net: fix missing error check in p9_check_errors	2021-11-18 14:04:29 +01:00
802	net/802/garp: fix memleak in garp_request_join()	2021-07-31 08:16:11 +02:00
8021q	net: vlan: fix underflow for the real_dev refcnt	2021-12-01 09:19:08 +01:00
appletalk	appletalk: Fix skb allocation size in loopback case	2021-04-07 15:00:08 +02:00
atm
ax25	ax25: improve the incomplete fix to avoid UAF and NPD bugs	2022-02-23 12:00:59 +01:00
batman-adv	batman-adv: Don't expect inter-netns unique iflink indices	2022-03-08 19:09:33 +01:00
bluetooth	Bluetooth: refactor malicious adv data check	2022-02-01 17:25:38 +01:00
bpf	bpf, test, cgroup: Use sk_{alloc,free} for test cases	2021-10-27 09:56:56 +02:00
bpfilter	bpfilter: Specify the log level for the kmsg message	2021-07-14 16:56:29 +02:00
bridge	net: bridge: vlan: fix memory leak in __allowed_ingress	2022-02-01 17:25:48 +01:00
caif	net-caif: avoid user-triggerable WARN_ON(1)	2021-09-22 12:27:56 +02:00
can	can: isotp: add SF_BROADCAST support for functional addressing	2022-02-23 12:00:56 +01:00
ceph
core	net: fix up skbs delta_truesize in UDP GRO frag_list	2022-03-08 19:09:32 +01:00
dcb	net: dcb: flush lingering app table entries for unregistered devices	2022-03-08 19:09:33 +01:00
dccp	tcp: switch orphan_count to bare per-cpu counters	2021-11-18 14:04:08 +01:00
decnet	net: decnet: Fix sleeping inside in af_decnet	2021-07-28 14:35:38 +02:00
dns_resolver
dsa	net: dsa: don't allocate the slave_mii_bus using devres	2021-09-30 10:11:02 +02:00
ethernet
ethtool	ethtool: do not perform operations on net devices being unregistered	2021-12-17 10:14:41 +01:00
hsr	net: hsr: fix mac_len checks	2021-06-03 09:00:50 +02:00
ieee802154	net: ieee802154: Return meaningful error codes from the netlink helpers	2022-02-08 18:30:37 +01:00
ife
ipv4	udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister()	2022-03-02 11:42:51 +01:00
ipv6	net: ipv6: ensure we call ipv6_mc_down() at most once	2022-03-08 19:09:33 +01:00
iucv	net/af_iucv: remove WARN_ONCE on malformed RX packets	2021-03-07 12:34:05 +01:00
kcm
key	af_key: relax availability checks for skb size calculation	2021-02-13 13:55:02 +01:00
l2tp	net/l2tp: Fix reference count leak in l2tp_udp_recv_core	2021-09-22 12:27:56 +02:00
l3mdev
lapb	net: lapb: Copy the skb before sending a packet	2021-02-10 09:29:14 +01:00
llc	net: llc: fix skb_over_panic	2021-08-04 12:46:43 +02:00
mac80211	mac80211: treat some SAE auth steps as final	2022-03-08 19:09:34 +01:00
mac802154	net: mac802154: Fix general protection fault	2021-04-14 08:42:13 +02:00
mpls	net: mpls: Fix notifications when deleting a device	2021-12-08 09:03:23 +01:00
mptcp	mptcp: clear 'kern' flag from fallback sockets	2021-12-22 09:30:54 +01:00
ncsi	net/ncsi: check for error return from call to nla_put_u32	2022-01-05 12:40:32 +01:00
netfilter	netfilter: nf_queue: handle socket prefetch	2022-03-08 19:09:33 +01:00
netlabel	net: fix NULL pointer reference in cipso_v4_doi_free	2021-09-18 13:40:35 +02:00
netlink	net: netlink: af_netlink: Prevent empty skb by adding a check on len.	2021-12-17 10:14:40 +01:00
netrom	netrom: fix api breakage in nr_setsockopt()	2022-01-27 10:54:03 +01:00
nfc	nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()	2022-01-27 10:53:41 +01:00
nsh
openvswitch	openvswitch: Fix setting ipv6 fields causing hw csum failure	2022-03-02 11:42:49 +01:00
packet	af_packet: fix data-race in packet_setsockopt / packet_setsockopt	2022-02-05 12:37:57 +01:00
phonet	phonet: refcount leak in pep_sock_accep	2022-01-11 15:25:01 +01:00
psample	net: psample: Fix netlink skb length with tunnel info	2021-03-07 12:34:07 +01:00
qrtr	net: qrtr: fix another OOB Read in qrtr_endpoint_post	2021-09-03 10:09:21 +02:00
rds	rds: memory leak in __rds_conn_create()	2021-12-22 09:30:54 +01:00
rfkill
rose
rxrpc	rxrpc: Adjust retransmission backoff	2022-02-01 17:25:46 +01:00
sched	net/sched: act_ct: Fix flow table lookup after ct clear or switching zones	2022-03-02 11:42:50 +01:00
sctp	sctp: use call_rcu to free endpoint	2022-01-05 12:40:30 +01:00
smc	net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error cause by server	2022-03-08 19:09:33 +01:00
strparser	bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding	2021-11-18 14:04:27 +01:00
sunrpc	xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create	2022-02-23 12:01:06 +01:00
switchdev	net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP	2021-02-07 15:37:12 +01:00
tipc	tipc: fix a bit overflow in tipc_crypto_key_rcv()	2022-03-08 19:09:29 +01:00
tls	net/tls: Fix authentication failure in CCM mode	2021-12-08 09:03:29 +01:00
unix	af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress	2022-01-27 10:54:31 +01:00
vmw_vsock	vsock: remove vsock from connected table when connect is interrupted by a signal	2022-02-23 12:01:01 +01:00
wimax
wireless	cfg80211: call cfg80211_stop_ap when switch from P2P_GO type	2021-11-26 10:39:20 +01:00
x25	net/x25: Return the correct errno code	2021-06-18 10:00:06 +02:00
xdp	Revert "xsk: Do not sleep in poll() when need_wakeup set"	2021-12-22 09:30:59 +01:00
xfrm	xfrm: enforce validity of offload input flags	2022-03-08 19:09:32 +01:00
compat.c	net: Return the correct errno code	2021-06-18 10:00:06 +02:00
devres.c
Kconfig
Makefile
socket.c	ethtool: improve compat ioctl handling	2021-09-18 13:40:21 +02:00
sysctl_net.c