linux/net
Jozsef Kadlecsik 4480ead69a netfilter: ipset: Missing gc cancellations fixed
commit 27c5a095e2 upstream.

The patch fdb8e12cc2cc ("netfilter: ipset: fix performance regression
in swap operation") missed to add the calls to gc cancellations
at the error path of create operations and at module unload. Also,
because the half of the destroy operations now executed by a
function registered by call_rcu(), neither NFNL_SUBSYS_IPSET mutex
or rcu read lock is held and therefore the checking of them results
false warnings.

Fixes: 97f7cf1cd8 ("netfilter: ipset: fix performance regression in swap operation")
Reported-by: syzbot+52bbc0ad036f6f0d4a25@syzkaller.appspotmail.com
Reported-by: Brad Spengler <spender@grsecurity.net>
Reported-by: Стас Ничипорович <stasn77@gmail.com>
Tested-by: Brad Spengler <spender@grsecurity.net>
Tested-by: Стас Ничипорович <stasn77@gmail.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-23 09:25:18 +01:00
..
6lowpan
9p net: 9p: avoid freeing uninit memory in p9pdu_vreadf 2024-01-01 12:42:41 +00:00
802
8021q vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING 2024-01-31 16:19:01 -08:00
appletalk appletalk: Fix Use-After-Free in atalk_ioctl 2023-12-20 17:01:50 +01:00
atm atm: Fix Use-After-Free in do_vcc_ioctl 2023-12-20 17:01:48 +01:00
ax25 ax25: Kconfig: Update link for linux-ax25.org 2023-09-18 12:56:58 +01:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-24 10:51:39 -07:00
bluetooth Bluetooth: L2CAP: Fix possible multiple reject send 2024-02-05 20:14:25 +00:00
bpf bpf: Fix a few selftest failures due to llvm18 change 2024-02-05 20:14:20 +00:00
bpfilter
bridge bridge: mcast: fix disabled snooping after long uptime 2024-02-05 20:14:36 +00:00
caif sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
can can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) 2024-02-23 09:25:17 +01:00
ceph libceph: just wait for more data to be available on the socket 2024-02-16 19:10:53 +01:00
core xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL 2024-01-31 16:19:05 -08:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-01 21:07:46 -07:00
dccp dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. 2023-11-20 11:59:35 +01:00
devlink devlink: Fix referring to hw_addr attribute during state validation 2024-02-05 20:14:36 +00:00
dns_resolver keys, dns: Fix size check of V1 server-list header 2024-01-25 15:35:41 -08:00
dsa net: dsa: mark parsed interface mode for legacy switch drivers 2023-08-09 13:08:09 -07:00
ethernet
ethtool ethtool: netlink: Add missing ethnl_ops_begin/complete 2024-01-25 15:36:00 -08:00
handshake net/handshake: Fix handshake_req_destroy_test1 2024-02-23 09:24:50 +01:00
hsr net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame() 2024-02-23 09:25:03 +01:00
ieee802154 sysctl-6.6-rc1 2023-08-29 17:39:15 -07:00
ife net: sched: ife: fix potential use-after-free 2024-01-01 12:42:30 +00:00
ipv4 inet: read sk->sk_family once in inet_recv_error() 2024-02-16 19:10:49 +01:00
ipv6 ipv6: Ensure natural alignment of const ipv6 loopback and router addresses 2024-02-05 20:14:36 +00:00
iucv
kcm net: kcm: fix direct access to bv_len 2024-02-05 20:14:25 +00:00
key Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-18 12:44:56 -07:00
l2tp udp: annotate data-races around udp->encap_type 2023-11-20 11:58:56 +01:00
l3mdev
lapb
llc llc: call sock_orphan() at release time 2024-02-05 20:14:36 +00:00
mac80211 wifi: mac80211: reload info pointer in ieee80211_tx_dequeue() 2024-02-23 09:25:12 +01:00
mac802154 Core WPAN changes: 2023-06-24 15:41:46 -07:00
mctp mctp: perform route lookups under a RCU read-side lock 2023-10-10 19:43:22 -07:00
mpls networking: Update to register_net_sysctl_sz 2023-08-15 15:26:18 -07:00
mptcp mptcp: really cope with fastopen race 2024-02-23 09:25:01 +01:00
ncsi net/ncsi: Fix netlink major/minor version numbers 2024-01-25 15:35:20 -08:00
netfilter netfilter: ipset: Missing gc cancellations fixed 2024-02-23 09:25:18 +01:00
netlabel calipso: fix memory leak in netlbl_calipso_add_pass() 2024-01-25 15:35:14 -08:00
netlink netlink: fix potential sleeping issue in mqueue_flush_file 2024-01-31 16:19:02 -08:00
netrom netrom: Deny concurrent connect(). 2023-08-28 06:58:46 +01:00
nfc nfc: nci: free rx_data_reassembly skb on NCI device cleanup 2024-02-23 09:25:02 +01:00
nsh
openvswitch net: openvswitch: limit the number of recursions from action sets 2024-02-23 09:24:51 +01:00
packet packet: Move reference count in packet_sock to atomic_long_t 2023-12-13 18:45:23 +01:00
phonet sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
psample psample: Require 'CAP_NET_ADMIN' when joining "packets" group 2023-12-13 18:45:10 +01:00
qrtr net: qrtr: ns: Return 0 if server port is not present 2024-01-20 11:51:47 +01:00
rds net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv 2024-01-31 16:19:01 -08:00
rfkill net: rfkill: gpio: set GPIO direction 2024-01-01 12:42:41 +00:00
rose net/rose: fix races in rose_kill_by_device() 2024-01-01 12:42:31 +00:00
rxrpc rxrpc: Fix counting of new acks and nacks 2024-02-16 19:10:50 +01:00
sched net/sched: flower: Fix chain template offload 2024-01-31 16:19:02 -08:00
sctp sctp: fix busy polling 2024-01-25 15:35:30 -08:00
smc net/smc: disable SEID on non-s390 archs where virtual ISM may be used 2024-02-05 20:14:25 +00:00
strparser
sunrpc SUNRPC: Fix a suspicious RCU usage warning 2024-02-05 20:14:17 +00:00
switchdev net: switchdev: Add a helper to replay objects on a bridge port 2023-07-21 08:54:03 +01:00
tipc tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() 2024-02-16 19:10:50 +01:00
tls net: tls: fix returned read length with async decrypt 2024-02-23 09:24:52 +01:00
unix af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC. 2024-02-16 19:10:50 +01:00
vmw_vsock virtio/vsock: send credit update during setting SO_RCVLOWAT 2024-01-25 15:35:26 -08:00
wireless wifi: cfg80211: fix wiphy delayed work queueing 2024-02-23 09:25:12 +01:00
x25 sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
xdp xsk: make xsk_buff_pool responsible for clearing xdp_buff::flags 2024-01-31 16:19:04 -08:00
xfrm ipsec-2023-10-17 2023-10-17 18:21:13 -07:00
compat.c
devres.c
Kconfig bpf: Add fd-based tcx multi-prog infra with link support 2023-07-19 10:07:27 -07:00
Kconfig.debug
Makefile
socket.c net: Save and restore msg_namelen in sock_sendmsg 2024-01-10 17:16:51 +01:00
sysctl_net.c sysctl: Add size to register_net_sysctl function 2023-08-15 15:26:17 -07:00