linux-stable/net
Johannes Berg 7e1cda5cf0 wifi: mac80211: check for station first in client probe
[ Upstream commit 67dfa589aa ]

When probing a client, first check if we have it, and then
check for the channel context, otherwise you can trigger
the warning there easily by probing when the AP isn't even
started yet. Since a client existing means the AP is also
operating, we can then keep the warning.

Also simplify the moved code a bit.

Reported-by: syzbot+999fac712d84878a7379@syzkaller.appspotmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 11:11:03 +02:00
..
6lowpan
9p 9p: virtio: make sure 'offs' is initialized in zc_request 2023-09-13 09:42:21 +02:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2022-12-31 13:33:02 +01:00
8021q vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() 2023-05-24 17:32:47 +01:00
appletalk
atm atm: hide unused procfs functions 2023-06-09 10:34:16 +02:00
ax25
batman-adv batman-adv: Hold rtnl lock during MTU update via netlink 2023-08-30 16:11:08 +02:00
bluetooth Bluetooth: Fix hci_suspend_sync crash 2023-09-23 11:11:02 +02:00
bpf Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" 2023-03-17 08:50:32 +01:00
bpfilter
bridge netfilter: ebtables: fix fortify warnings in size_entry_mwt() 2023-09-23 11:11:03 +02:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:50:24 +01:00
can can: raw: add missing refcount for memory leak fix 2023-08-30 16:11:11 +02:00
ceph libceph: fix potential hang in ceph_osdc_notify() 2023-08-11 12:08:19 +02:00
core net: Use sockaddr_storage for getsockopt(SO_PEERNAME). 2023-09-23 11:11:02 +02:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-11 12:08:17 +02:00
dccp dccp: Fix out of bounds access in DCCP error handler 2023-09-13 09:43:02 +02:00
devlink devlink: remove reload failed checks in params get/set callbacks 2023-09-23 11:11:01 +02:00
dns_resolver
dsa net: dsa: sja1105: always enable the send_meta options 2023-07-19 16:22:06 +02:00
ethernet
ethtool ipv6: Remove in6addr_any alternatives. 2023-09-19 12:28:10 +02:00
hsr hsr: Fix uninit-value access in fill_frame_info() 2023-09-19 12:28:08 +02:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-10-07 09:29:17 +02:00
ife
ipv4 net/ipv4: return the real errno instead of -EINVAL 2023-09-23 11:11:02 +02:00
ipv6 net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr 2023-09-19 12:28:02 +02:00
iucv net/iucv: Fix size of interrupt data 2023-03-22 13:33:50 +01:00
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:28:10 +02:00
key net: af_key: fix sadb_x_filter validation 2023-08-23 17:52:32 +02:00
l2tp net: annotate data-races around sk->sk_mark 2023-08-11 12:08:14 +02:00
l3mdev
lapb
llc llc: Don't drop packet from non-root netns. 2023-07-27 08:50:45 +02:00
mac80211 wifi: mac80211: check for station first in client probe 2023-09-23 11:11:03 +02:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-05 09:53:08 +01:00
mctp net: mctp: purge receive queues on sk destruction 2023-02-06 08:06:34 +01:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:59:53 +01:00
mptcp mptcp: annotate data-races around msk->rmem_fwd_alloc 2023-09-19 12:28:01 +02:00
ncsi net/ncsi: change from ndo_set_mac_address to dev_set_mac_address 2023-07-23 13:49:51 +02:00
netfilter netfilter: nfnetlink_osf: avoid OOB read 2023-09-19 12:28:03 +02:00
netlabel netlabel: fix shift wrapping bug in netlbl_catmap_setlong() 2023-09-13 09:42:24 +02:00
netlink netlink: convert nlk->flags to atomic flags 2023-09-23 11:11:02 +02:00
netrom netrom: Deny concurrent connect(). 2023-09-13 09:42:35 +02:00
nfc net: nfc: Fix use-after-free caused by nfc_llcp_find_local 2023-07-19 16:21:13 +02:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-24 17:32:45 +01:00
openvswitch net: openvswitch: reject negative ifindex 2023-08-23 17:52:35 +02:00
packet net/packet: annotate data-races around tp->status 2023-08-16 18:27:26 +02:00
phonet
psample
qrtr net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() 2023-04-20 12:35:09 +02:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-03-10 09:33:02 +01:00
rfkill
rose net/rose: Fix to not accept on connected socket 2023-02-22 12:59:42 +01:00
rxrpc rxrpc: Fix hard call timeout units 2023-05-17 11:53:35 +02:00
sched net: sched: sch_qfq: Fix UAF in qfq_dequeue() 2023-09-19 12:28:02 +02:00
sctp sctp: annotate data-races around sk->sk_wmem_queued 2023-09-19 12:28:00 +02:00
smc net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add 2023-09-19 12:28:08 +02:00
strparser
sunrpc xprtrdma: Remap Receive buffers after a reconnect 2023-08-30 16:10:57 +02:00
switchdev
tipc tipc: stop tipc crypto on failure in tipc_node_create 2023-08-03 10:24:02 +02:00
tls net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() 2023-09-19 12:28:09 +02:00
unix af_unix: Fix data-race around unix_tot_inflight. 2023-09-19 12:28:02 +02:00
vmw_vsock vsock: avoid to close connected socket after the timeout 2023-05-24 17:32:44 +01:00
wireless wifi: cfg80211: ocb: don't leave if not joined 2023-09-23 11:11:03 +02:00
x25 net/x25: Fix to not accept on connected socket 2023-02-09 11:28:13 +01:00
xdp xsk: Fix xsk_diag use-after-free error during socket cleanup 2023-09-19 12:28:01 +02:00
xfrm xfrm: add forgotten nla_policy for XFRMA_MTIMER_THRESH 2023-08-23 17:52:32 +02:00
Kconfig
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile devlink: move code to a dedicated directory 2023-08-30 16:11:00 +02:00
compat.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
devres.c
socket.c net: Avoid address overwrite in kernel_connect 2023-09-13 09:42:26 +02:00
sysctl_net.c