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Haimin Zhang d2588ba1a3 net/ieee802154: fix uninit value bug in dgram_sendmsg 
[ Upstream commit 94160108a70c8af17fa1484a37e05181c0e094af ]

There is uninit value bug in dgram_sendmsg function in
net/ieee802154/socket.c when the length of valid data pointed by the
msg->msg_name isn't verified.

We introducing a helper function ieee802154_sockaddr_check_size to
check namelen. First we check there is addr_type in ieee802154_addr_sa.
Then, we check namelen according to addr_type.

Also fixed in raw_bind, dgram_bind, dgram_connect.

Signed-off-by: Haimin Zhang <tcs_kernel@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-12 09:53:27 +02:00
..
6lowpan
6lowpan: iphc: Fix an off-by-one check of array index
2021-07-22 16:19:03 +02:00
9p
net/9p: Initialize the iounit field during fid creation
2022-08-17 14:24:23 +02:00
802
net: 802: remove dead leftover after ipx driver removal
2021-08-13 16:30:35 -07:00
8021q
net: use eth_hw_addr_set() instead of ether_addr_copy()
2022-08-31 17:16:37 +02:00
appletalk
net: socket: rework compat_ifreq_ioctl()
2021-07-23 14:20:25 +01:00
atm
atm: Use list_for_each_entry() to simplify code in resources.c
2021-06-10 14:08:09 -07:00
ax25
net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
2022-06-22 14:22:01 +02:00
batman-adv
batman-adv: Use netif_rx_any_context() any.
2022-07-29 17:25:07 +02:00
bluetooth
Bluetooth: L2CAP: Fix build errors in some archs
2022-09-05 10:30:06 +02:00
bpf
bpf: Don't redirect packets with invalid pkt_len
2022-09-05 10:30:07 +02:00
bpfilter
bpfilter: Specify the log level for the kmsg message
2021-06-25 13:13:50 +02:00
bridge
netfilter: ebtables: fix memory leak when blob is malformed
2022-09-28 11:11:52 +02:00
caif
net-caif: avoid user-triggerable WARN_ON(1)
2021-09-14 12:51:15 +01:00
can
can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
2022-08-25 11:40:46 +02:00
ceph
libceph: fix potential use-after-free on linger ping and resends
2022-05-25 09:57:28 +02:00
core
net: core: fix flow symmetric hash
2022-09-28 11:11:47 +02:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-08 19:12:52 +01:00
dccp
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
2022-08-17 14:23:37 +02:00
decnet
net: Fix data-races around sysctl_[rw]mem(_offset)?.
2022-08-03 12:03:51 +02:00
dns_resolver
…
dsa
net: dsa: hellcreek: Print warning only once
2022-09-20 12:39:45 +02:00
ethernet
move netdev_boot_setup into Space.c
2021-08-03 13:05:26 +01:00
ethtool
ethtool: Fix get module eeprom fallback
2022-06-29 09:03:23 +02:00
hsr
net: use eth_hw_addr_set() instead of ether_addr_copy()
2022-08-31 17:16:37 +02:00
ieee802154
net/ieee802154: fix uninit value bug in dgram_sendmsg
2022-10-12 09:53:27 +02:00
ife
…
ipv4
net: Find dst with sk's xfrm policy not ctl_sk
2022-09-23 14:15:51 +02:00
ipv6
net: Find dst with sk's xfrm policy not ctl_sk
2022-09-23 14:15:51 +02:00
iucv
net/iucv: Replace deprecated CPU-hotplug functions.
2021-08-09 10:13:32 +01:00
kcm
kcm: fix strp_init() order and cleanup
2022-09-08 12:28:03 +02:00
key
af_key: Do not call xfrm_probe_algs in parallel
2022-08-31 17:16:36 +02:00
l2tp
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
2022-06-22 14:21:58 +02:00
l3mdev
l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
2022-04-27 14:38:53 +02:00
lapb
net: lapb: Use list_for_each_entry() to simplify code in lapb_iface.c
2021-06-08 16:31:25 -07:00
llc
llc: only change llc->dev when bind() succeeds
2022-03-28 09:58:46 +02:00
mac80211
wifi: mac80211: fix regression with non-QoS drivers
2022-10-05 10:39:43 +02:00
mac802154
net: mac802154: Fix a condition in the receive path
2022-09-08 12:28:07 +02:00
mctp
mctp: Fix check for dev_hard_header() result
2022-04-13 20:59:16 +02:00
mpls
net: Use u64_stats_fetch_begin_irq() for stats fetch.
2022-09-08 12:28:07 +02:00
mptcp
mptcp: Fix crash due to tcp_tsorted_anchor was initialized before release skb
2022-08-31 17:16:50 +02:00
ncsi
net/ncsi: check for error return from call to nla_put_u32
2022-01-05 12:42:37 +01:00
netfilter
netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain()
2022-09-28 11:11:51 +02:00
netlabel
netlabel: fix out-of-bounds memory accesses
2022-04-13 20:59:10 +02:00
netlink
net: genl: fix error path memory leak in policy dumping
2022-08-25 11:40:25 +02:00
netrom
netrom: fix api breakage in nr_setsockopt()
2022-01-27 11:04:00 +01:00
nfc
NFC: NULL out the dev->rfkill to prevent UAF
2022-06-09 10:22:46 +02:00
nsh
…
openvswitch
openvswitch: fix memory leak at failed datapath creation
2022-09-08 12:28:02 +02:00
packet
net/af_packet: check len when min_header_len equals to 0
2022-09-05 10:30:12 +02:00
phonet
phonet: refcount leak in pep_sock_accep
2022-01-11 15:35:16 +01:00
psample
…
qrtr
net: qrtr: start MHI channel after endpoit creation
2022-08-25 11:40:29 +02:00
rds
rds: add missing barrier to release_refill
2022-08-25 11:39:54 +02:00
rfkill
rfkill: make new event layout opt-in
2022-04-08 14:23:00 +02:00
rose
rose: check NULL rose_loopback_neigh->loopback
2022-08-31 17:16:38 +02:00
rxrpc
rxrpc: Fix calc of resend age
2022-09-23 14:15:50 +02:00
sched
net: sched: act_ct: fix possible refcount leak in tcf_ct_init()
2022-10-05 10:39:42 +02:00
sctp
sctp: leave the err path free in sctp_stream_init to sctp_stream_free
2022-08-03 12:03:54 +02:00
smc
net/smc: Stop the CLC flow if no link to map buffers on
2022-09-28 11:11:53 +02:00
strparser
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
2021-11-18 19:17:11 +01:00
sunrpc
SUNRPC: RPC level errors should set task->tk_rpc_status
2022-08-31 17:16:37 +02:00
switchdev
net: make switchdev_bridge_port_{,unoffload} loosely coupled with the bridge
2021-08-04 12:35:07 +01:00
tipc
tipc: fix shift wrapping bug in map_get()
2022-09-15 11:30:05 +02:00
tls
net/tls: Remove the context from the list in tls_device_down
2022-08-03 12:03:47 +02:00
unix
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
2022-06-14 18:36:17 +02:00
vmw_vsock
vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()
2022-08-25 11:40:11 +02:00
wireless
wifi: cfg80211: debugfs: fix return type in ht40allow_map_read()
2022-09-08 12:28:02 +02:00
x25
net/x25: Fix null-ptr-deref caused by x25_disconnect
2022-04-08 14:23:53 +02:00
xdp
xsk: Inherit need_wakeup flag for shared sockets
2022-10-12 09:53:26 +02:00
xfrm
net: Fix data-races around netdev_max_backlog.
2022-08-31 17:16:42 +02:00
compat.c
…
devres.c
net: devres: Correct a grammatical error
2021-06-11 12:55:28 -07:00
Kconfig
mctp: Add MCTP base
2021-07-29 15:06:49 +01:00
Makefile
mctp: Add MCTP base
2021-07-29 15:06:49 +01:00
socket.c
net: Fix a data-race around sysctl_somaxconn.
2022-08-31 17:16:45 +02:00
sysctl_net.c
…