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Kuniyuki Iwashima 1e4142b952 net: Fix a data-race around sysctl_somaxconn. 
[ Upstream commit 3c9ba81d72 ]

While reading sysctl_somaxconn, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05 10:26:31 +02:00
..
6lowpan
9p net/9p: Initialize the iounit field during fid creation 2022-08-25 11:15:32 +02:00
802 net/802/garp: fix memleak in garp_request_join() 2021-07-31 08:22:37 +02:00
8021q net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:04:19 +01:00
appletalk appletalk: Fix skb allocation size in loopback case 2021-04-07 12:48:49 +02:00
atm atm: fix a memory leak of vcc->user_back 2020-10-01 13:14:43 +02:00
ax25 ax25: Fix UAF bugs in ax25 timers 2022-04-27 13:39:46 +02:00
batman-adv batman-adv: Don't skb_split skbuffs with frag_list 2022-05-18 09:42:47 +02:00
bluetooth Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression 2022-08-25 11:15:32 +02:00
bpf
bpfilter
bridge netfilter: ebtables: reject blobs that don't provide all entry points 2022-09-05 10:26:29 +02:00
caif net-caif: avoid user-triggerable WARN_ON(1) 2021-09-22 11:48:11 +02:00
can can: bcm: use call_rcu() instead of costly synchronize_rcu() 2022-07-12 16:29:01 +02:00
ceph libceph: clear con->out_msg on Policy::stateful_server faults 2020-11-05 11:08:53 +01:00
core net: Fix a data-race around netdev_budget_usecs. 2022-09-05 10:26:31 +02:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:04:10 +01:00
dccp dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock 2022-08-25 11:15:13 +02:00
decnet net: decnet: Fix sleeping inside in af_decnet 2021-07-28 11:13:48 +02:00
dns_resolver KEYS: Don't write out to userspace while holding key semaphore 2020-04-23 10:30:24 +02:00
dsa net: dsa: Add missing of_node_put() in dsa_port_parse_of 2022-03-23 09:10:44 +01:00
ethernet
hsr hsr: use netdev_err() instead of WARN_ONCE() 2021-05-22 10:59:24 +02:00
ieee802154 net: ieee802154: Return meaningful error codes from the netlink helpers 2022-02-08 18:23:16 +01:00
ife
ipv4 tcp: fix over estimation in sk_forced_mem_schedule() 2022-08-25 11:15:32 +02:00
ipv6 net: ping6: Fix memleak in ipv6_renew_options(). 2022-08-11 12:48:39 +02:00
iucv net/af_iucv: set correct sk_protocol for child sockets 2020-12-08 10:18:52 +01:00
kcm
key af_key: Do not call xfrm_probe_algs in parallel 2022-09-05 10:26:29 +02:00
l2tp ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg 2022-06-25 11:49:15 +02:00
l3mdev
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:21:06 +01:00
llc llc: only change llc->dev when bind() succeeds 2022-03-28 08:41:44 +02:00
mac80211 mac80211: upgrade passive scan to active scan on DFS channels after beacon rx 2022-06-14 16:59:29 +02:00
mac802154 net: mac802154: Fix general protection fault 2021-04-14 08:22:36 +02:00
mpls net: mpls: Fix notifications when deleting a device 2021-12-08 08:50:13 +01:00
ncsi net/ncsi: Avoid channel_monitor hrtimer deadlock 2021-04-14 08:22:35 +02:00
netfilter netfilter: nft_tunnel: restrict it to netdev family 2022-09-05 10:26:30 +02:00
netlabel net: fix NULL pointer reference in cipso_v4_doi_free 2021-09-22 11:48:09 +02:00
netlink netlink: do not reset transport header in netlink_recvmsg() 2022-05-18 09:42:47 +02:00
netrom netrom: Decrease sock refcount when sock timers expire 2021-07-28 11:13:48 +02:00
nfc NFC: NULL out the dev->rfkill to prevent UAF 2022-06-14 16:59:20 +02:00
nsh
openvswitch net: openvswitch: fix leak of nested actions 2022-06-25 11:49:17 +02:00
packet net/packet: fix packet_sock xmit return value checking 2022-04-27 13:39:43 +02:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 13:58:50 +01:00
psample
qrtr net: qrtr: fix another OOB Read in qrtr_endpoint_post 2021-09-03 09:58:00 +02:00
rds rds: add missing barrier to release_refill 2022-08-25 11:15:34 +02:00
rfkill
rose rose: check NULL rose_loopback_neigh->loopback 2022-09-05 10:26:29 +02:00
rxrpc rxrpc: Don't try to resend the request if we're receiving the reply 2022-06-14 16:59:23 +02:00
sched net: Fix data-races around weight_p and dev_weight_[rt]x_bias. 2022-09-05 10:26:30 +02:00
sctp sctp: fix sleep in atomic context bug in timer handlers 2022-08-11 12:48:40 +02:00
smc net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending 2022-05-18 09:42:48 +02:00
strparser
sunrpc SUNRPC: Reinitialise the backchannel request buffers before reuse 2022-08-25 11:15:37 +02:00
switchdev
tipc net: tipc: fix possible refcount leak in tipc_sk_create() 2022-07-21 21:09:30 +02:00
tls net/tls: Fix race in TLS device down flow 2022-07-29 17:10:32 +02:00
unix af_unix: Fix a data-race in unix_dgram_peer_wake_me(). 2022-06-14 16:59:35 +02:00
vmw_vsock vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout() 2022-08-25 11:15:38 +02:00
wimax
wireless nl80211: show SSID for P2P_GO interfaces 2022-06-14 16:59:19 +02:00
x25 net/x25: Fix null-ptr-deref caused by x25_disconnect 2022-04-15 14:14:53 +02:00
xdp xsk: Simplify detection of empty and full rings 2021-05-22 10:59:48 +02:00
xfrm xfrm: fix refcount leak in __xfrm_policy_check() 2022-09-05 10:26:29 +02:00
compat.c net: Return the correct errno code 2021-06-30 08:48:13 -04:00
Kconfig
Makefile net: split out functions related to registering inflight socket files 2021-07-31 08:22:37 +02:00
socket.c net: Fix a data-race around sysctl_somaxconn. 2022-09-05 10:26:31 +02:00
sysctl_net.c