linux-stable/net/netfilter
Pablo Neira Ayuso 9a8c544158 netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
commit 2ee52ae94b upstream.

New elements in this transaction might expired before such transaction
ends. Skip sync GC for such elements otherwise commit path might walk
over an already released object. Once transaction is finished, async GC
will collect such expired element.

Fixes: f6c383b8c3 ("netfilter: nf_tables: adapt set backend to use GC transaction API")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-06 14:56:34 +02:00
..
ipset netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c 2023-09-13 09:42:59 +02:00
ipvs ipvs: fix racy memcpy in proc_do_sync_threshold 2023-08-23 17:52:34 +02:00
core.c netfilter: conntrack: fix possible bug_on with enable_hooks=1 2023-05-24 17:32:32 +01:00
Kconfig netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y 2022-08-17 08:46:30 +02:00
Makefile net: netfilter: move bpf_ct_set_nat_info kfunc in nf_nat_bpf.c 2022-10-03 09:17:32 -07:00
nf_conncount.c netfilter: nf_conncount: reduce unnecessary GC 2022-05-16 13:05:40 +02:00
nf_conntrack_acct.c netfilter: conntrack: remove extension register api 2022-02-04 06:30:28 +01:00
nf_conntrack_amanda.c
nf_conntrack_bpf.c netfilter: conntrack: restore IPS_CONFIRMED out of nf_conntrack_hash_check_insert() 2023-05-11 23:03:25 +09:00
nf_conntrack_broadcast.c netfilter: nf_conntrack: use rcu accessors where needed 2022-07-11 16:25:15 +02:00
nf_conntrack_core.c netfilter: conntrack: fix NULL pointer dereference in nf_confirm_cthelper 2023-06-14 11:15:20 +02:00
nf_conntrack_ecache.c netfilter: ctnetlink: make event listener tracking global 2023-03-11 13:55:24 +01:00
nf_conntrack_expect.c netfilter: conntrack: convert to refcount_t api 2022-01-09 23:30:13 +01:00
nf_conntrack_extend.c netfilter: extensions: introduce extension genid count 2022-05-13 18:52:16 +02:00
nf_conntrack_ftp.c netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed 2022-09-20 23:50:03 +02:00
nf_conntrack_h323_asn1.c
nf_conntrack_h323_main.c netfilter: nf_ct_h323: cap packet size at 64k 2022-08-11 16:50:49 +02:00
nf_conntrack_h323_types.c
nf_conntrack_helper.c netfilter: conntrack: Avoid nf_ct_helper_hash uses after free 2023-07-19 16:22:16 +02:00
nf_conntrack_irc.c netfilter: nf_conntrack_irc: Tighten matching on DCC message 2022-09-07 15:55:23 +02:00
nf_conntrack_labels.c netfilter: conntrack: remove extension register api 2022-02-04 06:30:28 +01:00
nf_conntrack_netbios_ns.c netfilter: nf_conntrack_netbios_ns: fix helper module alias 2022-01-11 10:41:44 +01:00
nf_conntrack_netlink.c netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT 2023-06-09 10:34:15 +02:00
nf_conntrack_pptp.c netfilter: nf_conntrack: add missing __rcu annotations 2022-07-11 16:25:15 +02:00
nf_conntrack_proto.c netfilter: conntrack: add nf_ct_iter_data object for nf_ct_iterate_cleanup*() 2022-05-13 18:56:27 +02:00
nf_conntrack_proto_dccp.c netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one 2023-07-19 16:21:13 +02:00
nf_conntrack_proto_generic.c
nf_conntrack_proto_gre.c
nf_conntrack_proto_icmp.c
nf_conntrack_proto_icmpv6.c netfilter: conntrack: set icmpv6 redirects as RELATED 2022-12-31 13:32:19 +01:00
nf_conntrack_proto_sctp.c netfilter: set default timeout to 3 secs for sctp shutdown send and recv state 2023-08-23 17:52:41 +02:00
nf_conntrack_proto_tcp.c netfilter: conntrack: handle tcp challenge acks during connection reuse 2023-02-01 08:34:21 +01:00
nf_conntrack_proto_udp.c Revert "netfilter: conntrack: mark UDP zero checksum as CHECKSUM_UNNECESSARY" 2022-03-03 13:35:22 +01:00
nf_conntrack_sane.c netfilter: nf_ct_sane: remove pseudo skb linearization 2022-08-11 16:50:25 +02:00
nf_conntrack_seqadj.c netfilter: conntrack: remove extension register api 2022-02-04 06:30:28 +01:00
nf_conntrack_sip.c netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. 2023-07-19 16:21:13 +02:00
nf_conntrack_snmp.c
nf_conntrack_standalone.c netfilter: conntrack: fix possible bug_on with enable_hooks=1 2023-05-24 17:32:32 +01:00
nf_conntrack_tftp.c
nf_conntrack_timeout.c netfilter: nf_conntrack: use rcu accessors where needed 2022-07-11 16:25:15 +02:00
nf_conntrack_timestamp.c netfilter: conntrack: remove extension register api 2022-02-04 06:30:28 +01:00
nf_dup_netdev.c netfilter: nf_dup_netdev: add and use recursion counter 2022-06-21 10:50:41 +02:00
nf_flow_table_core.c netfilter: flowtable: fix stuck flows on cleanup due to pending work 2022-08-24 07:43:21 +02:00
nf_flow_table_inet.c netfilter: flowtable: Fix QinQ and pppoe support for inet table 2022-03-16 11:25:04 +01:00
nf_flow_table_ip.c netfilter: flowtable: move dst_check to packet path 2022-05-18 17:34:26 +02:00
nf_flow_table_offload.c netfilter: flowtable: really fix NAT IPv6 offload 2022-12-31 13:32:52 +01:00
nf_flow_table_procfs.c netfilter: nf_flow_table: count pending offload workqueue tasks 2022-07-11 16:25:14 +02:00
nf_hooks_lwtunnel.c
nf_internals.h
nf_log.c netfilter: move from strlcpy with unused retval to strscpy 2022-09-07 16:46:03 +02:00
nf_log_syslog.c netfilter: nf_log: incorrect offset to network header 2022-07-09 09:55:43 +02:00
nf_nat_amanda.c netfilter: nat: move repetitive nat port reserve loop to a helper 2022-09-07 16:46:04 +02:00
nf_nat_bpf.c net: netfilter: move bpf_ct_set_nat_info kfunc in nf_nat_bpf.c 2022-10-03 09:17:32 -07:00
nf_nat_core.c netfilter: nf_nat: Fix possible memory leak in nf_nat_init() 2022-11-02 10:47:22 +01:00
nf_nat_ftp.c netfilter: nat: move repetitive nat port reserve loop to a helper 2022-09-07 16:46:04 +02:00
nf_nat_helper.c netfilter: nat: avoid long-running port range loop 2022-09-07 16:46:04 +02:00
nf_nat_irc.c netfilter: nat: move repetitive nat port reserve loop to a helper 2022-09-07 16:46:04 +02:00
nf_nat_masquerade.c netfilter: conntrack: add nf_ct_iter_data object for nf_ct_iterate_cleanup*() 2022-05-13 18:56:27 +02:00
nf_nat_proto.c
nf_nat_redirect.c
nf_nat_sip.c netfilter: nat: move repetitive nat port reserve loop to a helper 2022-09-07 16:46:04 +02:00
nf_nat_tftp.c
nf_queue.c netfilter: nf_queue: handle socket prefetch 2022-03-01 11:51:15 +01:00
nf_sockopt.c
nf_synproxy_core.c ip: Fix data-races around sysctl_ip_default_ttl. 2022-07-15 11:49:55 +01:00
nf_tables_api.c netfilter: nf_tables: use correct lock to protect gc_list 2023-10-06 14:56:34 +02:00
nf_tables_core.c netfilter: nf_tables: fix crash when nf_trace is enabled 2022-08-05 18:50:14 -07:00
nf_tables_offload.c netfilter: nf_tables: bail out early if hardware offload is not supported 2022-06-06 19:19:15 +02:00
nf_tables_trace.c netfilter: nf_tables: avoid skb access on nf_stolen 2022-06-27 19:22:54 +02:00
nfnetlink.c netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM 2023-06-21 16:00:58 +02:00
nfnetlink_acct.c
nfnetlink_cthelper.c netfilter: nf_conntrack: use rcu accessors where needed 2022-07-11 16:25:15 +02:00
nfnetlink_cttimeout.c netfilter: cttimeout: fix slab-out-of-bounds read typo in cttimeout_net_exit 2022-06-17 23:31:20 +02:00
nfnetlink_hook.c Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
nfnetlink_log.c net: Get rcv tstamp if needed in nfnetlink_{log, queue}.c 2022-03-03 14:38:48 +00:00
nfnetlink_osf.c netfilter: nfnetlink_osf: avoid OOB read 2023-09-19 12:28:03 +02:00
nfnetlink_queue.c netfilter: nf_queue: do not allow packet truncation below transport header offset 2022-07-26 21:12:42 +02:00
nft_bitwise.c netfilter: nft_bitwise: fix register tracking 2023-06-14 11:15:20 +02:00
nft_byteorder.c netfilter: nf_tables: prevent OOB access in nft_byteorder_eval 2023-07-19 16:22:17 +02:00
nft_chain_filter.c netfilter: nf_tables: always release netdev hooks from notifier 2023-05-24 17:32:32 +01:00
nft_chain_nat.c
nft_chain_route.c
nft_cmp.c netfilter: nf_tables: upfront validation of data via nft_data_init() 2022-08-09 20:13:29 +02:00
nft_compat.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_connlimit.c netfilter: nf_tables: memcg accounting for dynamically allocated objects 2022-04-05 11:55:46 +02:00
nft_counter.c netfilter: nf_tables: memcg accounting for dynamically allocated objects 2022-04-05 11:55:46 +02:00
nft_ct.c netfilter: conntrack: Fix data-races around ct mark 2022-11-18 15:21:00 +01:00
nft_dup_netdev.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_dynset.c netfilter: nft_dynset: disallow object maps 2023-08-23 17:52:34 +02:00
nft_exthdr.c netfilter: nftables: exthdr: fix 4-byte stack OOB write 2023-09-19 12:28:03 +02:00
nft_fib.c netfilter: nft_fib: reverse path filter for policy-based routing on iif 2022-04-11 12:10:09 +02:00
nft_fib_inet.c netfilter: nft_fib: add reduce support 2022-03-20 00:29:47 +01:00
nft_fib_netdev.c netfilter: nft_fib: add reduce support 2022-03-20 00:29:47 +01:00
nft_flow_offload.c netfilter: nf_tables: report use refcount overflow 2023-08-16 18:27:30 +02:00
nft_fwd_netdev.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_hash.c netfilter: nft_hash: track register operations 2022-03-20 00:29:47 +01:00
nft_immediate.c netfilter: nf_tables: report use refcount overflow 2023-08-16 18:27:30 +02:00
nft_last.c netfilter: nft_last: copy content when cloning expression 2023-03-17 08:50:23 +01:00
nft_limit.c netfilter: nft_limit: Clone packet limits' cost value 2022-05-26 22:50:34 +02:00
nft_log.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_lookup.c netfilter: nf_tables: deactivate anonymous set from preparation phase 2023-05-11 23:03:42 +09:00
nft_masq.c netfilter: nft_masq: correct length for loading protocol registers 2023-03-22 13:33:42 +01:00
nft_meta.c netfilter: use get_random_u32 instead of prandom 2022-06-08 12:30:59 +02:00
nft_nat.c netfilter: nft_nat: correct length for loading protocol registers 2023-03-22 13:33:42 +01:00
nft_numgen.c netfilter: use get_random_u32 instead of prandom 2022-06-08 12:30:59 +02:00
nft_objref.c netfilter: nf_tables: report use refcount overflow 2023-08-16 18:27:30 +02:00
nft_osf.c netfilter: move from strlcpy with unused retval to strscpy 2022-09-07 16:46:03 +02:00
nft_payload.c netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits 2023-01-18 11:58:09 +01:00
nft_queue.c netfilter: nft_queue: only allow supported familes and hooks 2022-07-26 21:12:42 +02:00
nft_quota.c netfilter: nft_quota: copy content when cloning expression 2023-03-17 08:50:23 +01:00
nft_range.c netfilter: nf_tables: upfront validation of data via nft_data_init() 2022-08-09 20:13:29 +02:00
nft_redir.c netfilter: nft_redir: correct value of inet type .maxattrs 2023-03-22 13:33:42 +01:00
nft_reject.c
nft_reject_inet.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_reject_netdev.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_rt.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_set_bitmap.c netfilter: nf_tables: drop map element references from preparation phase 2023-06-28 11:12:32 +02:00
nft_set_hash.c netfilter: nf_tables: defer gc run if previous batch is still pending 2023-10-06 14:56:34 +02:00
nft_set_pipapo.c netfilter: nf_tables: don't fail inserts if duplicate has expired 2023-10-06 14:56:33 +02:00
nft_set_pipapo.h
nft_set_pipapo_avx2.c netfilter: nft_set_pipapo_avx2: remove redundant pointer lt 2021-12-24 16:58:17 +01:00
nft_set_pipapo_avx2.h
nft_set_rbtree.c netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction 2023-10-06 14:56:34 +02:00
nft_socket.c net: annotate data-races around sk->sk_mark 2023-08-11 12:08:14 +02:00
nft_synproxy.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_tproxy.c netfilter: nft_tproxy: restrict to prerouting hook 2022-08-23 21:24:34 +02:00
nft_tunnel.c netfilter: nft_tunnel: restrict it to netdev family 2022-08-24 07:43:21 +02:00
nft_xfrm.c netfilter: nf_tables: use the correct get/put helpers 2022-07-11 16:40:46 +02:00
utils.c
x_tables.c netfilter: move from strlcpy with unused retval to strscpy 2022-09-07 16:46:03 +02:00
xt_addrtype.c
xt_AUDIT.c
xt_bpf.c
xt_cgroup.c
xt_CHECKSUM.c
xt_CLASSIFY.c
xt_cluster.c
xt_comment.c
xt_connbytes.c
xt_connlabel.c
xt_connlimit.c netfilter: x_tables: use correct integer types 2022-07-11 16:40:45 +02:00
xt_connmark.c netfilter: conntrack: Fix data-races around ct mark 2022-11-18 15:21:00 +01:00
xt_CONNSECMARK.c
xt_conntrack.c
xt_cpu.c
xt_CT.c netfilter: nf_conntrack: use rcu accessors where needed 2022-07-11 16:25:15 +02:00
xt_dccp.c
xt_devgroup.c
xt_dscp.c
xt_DSCP.c netfilter: x_tables: use correct integer types 2022-07-11 16:40:45 +02:00
xt_ecn.c
xt_esp.c
xt_hashlimit.c proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
xt_helper.c
xt_hl.c
xt_HL.c
xt_HMARK.c
xt_IDLETIMER.c netfilter: xt_IDLETIMER: replace snprintf in show functions with sysfs_emit 2021-11-08 12:14:05 +01:00
xt_ipcomp.c
xt_iprange.c
xt_ipvs.c
xt_l2tp.c
xt_LED.c
xt_length.c netfilter: xt_length: use skb len to match in length_mt6 2023-03-11 13:55:24 +01:00
xt_limit.c
xt_LOG.c netfilter: log: work around missing softdep backend module 2021-09-21 03:46:56 +02:00
xt_mac.c
xt_mark.c
xt_MASQUERADE.c
xt_multiport.c
xt_nat.c
xt_NETMAP.c
xt_nfacct.c
xt_NFLOG.c netfilter: log: work around missing softdep backend module 2021-09-21 03:46:56 +02:00
xt_NFQUEUE.c
xt_osf.c netfilter: nfnetlink_osf: fix module autoload 2023-06-28 11:12:33 +02:00
xt_owner.c
xt_physdev.c
xt_pkttype.c
xt_policy.c
xt_quota.c
xt_RATEEST.c netfilter: move from strlcpy with unused retval to strscpy 2022-09-07 16:46:03 +02:00
xt_rateest.c
xt_realm.c
xt_recent.c proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
xt_REDIRECT.c
xt_repldata.h
xt_sctp.c netfilter: xt_sctp: validate the flag_info count 2023-09-13 09:42:59 +02:00
xt_SECMARK.c
xt_set.c
xt_socket.c net: annotate data-races around sk->sk_mark 2023-08-11 12:08:14 +02:00
xt_state.c
xt_statistic.c treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
xt_string.c
xt_TCPMSS.c netfilter: x_tables: use correct integer types 2022-07-11 16:40:45 +02:00
xt_tcpmss.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_TEE.c
xt_time.c
xt_TPROXY.c netfilter: xt_TPROXY: remove pr_debug invocations 2022-07-21 00:56:00 +02:00
xt_TRACE.c
xt_u32.c netfilter: xt_u32: validate user space input 2023-09-13 09:42:59 +02:00