WSL2-Linux-Kernel/net/netfilter
Pablo Neira Ayuso c39ba4de6b netfilter: nf_tables: replace BUG_ON by element length check
BUG_ON can be triggered from userspace with an element with a large
userdata area. Replace it by length check and return EINVAL instead.
Over time extensions have been growing in size.

Pick a sufficiently old Fixes: tag to propagate this fix.

Fixes: 7d7402642e ("netfilter: nf_tables: variable sized set element keys / data")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-07-09 16:25:09 +02:00
..
ipset
ipvs net: sysctl: introduce sysctl SYSCTL_THREE 2022-05-03 10:15:06 +02:00
Kconfig
Makefile
core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf 2022-03-28 08:57:10 -07:00
nf_conncount.c netfilter: nf_conncount: reduce unnecessary GC 2022-05-16 13:05:40 +02:00
nf_conntrack_acct.c
nf_conntrack_amanda.c
nf_conntrack_bpf.c net: netfilter: Reports ct direction in CT lookup helpers for XDP and TC-BPF 2022-04-06 09:58:30 -07:00
nf_conntrack_broadcast.c
nf_conntrack_core.c netfilter: conntrack: fix crash due to confirmed bit load reordering 2022-07-07 20:55:18 +02:00
nf_conntrack_ecache.c netfilter: conntrack: add nf_conntrack_events autodetect mode 2022-05-13 18:56:28 +02:00
nf_conntrack_expect.c
nf_conntrack_extend.c netfilter: extensions: introduce extension genid count 2022-05-13 18:52:16 +02:00
nf_conntrack_ftp.c
nf_conntrack_h323_asn1.c
nf_conntrack_h323_main.c
nf_conntrack_h323_types.c
nf_conntrack_helper.c netfilter: conntrack: remove __nf_ct_unconfirmed_destroy 2022-05-13 18:52:17 +02:00
nf_conntrack_irc.c
nf_conntrack_labels.c
nf_conntrack_netbios_ns.c
nf_conntrack_netlink.c netfilter: conntrack: fix crash due to confirmed bit load reordering 2022-07-07 20:55:18 +02:00
nf_conntrack_pptp.c
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
nf_conntrack_proto_generic.c
nf_conntrack_proto_gre.c
nf_conntrack_proto_icmp.c
nf_conntrack_proto_icmpv6.c
nf_conntrack_proto_sctp.c
nf_conntrack_proto_tcp.c netfilter: conntrack: remove pr_debug callsites from tcp tracker 2022-05-16 13:09:51 +02:00
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
nf_conntrack_seqadj.c
nf_conntrack_sip.c
nf_conntrack_snmp.c
nf_conntrack_standalone.c netfilter: conntrack: fix crash due to confirmed bit load reordering 2022-07-07 20:55:18 +02:00
nf_conntrack_tftp.c
nf_conntrack_timeout.c netfilter: conntrack: add nf_ct_iter_data object for nf_ct_iterate_cleanup*() 2022-05-13 18:56:27 +02:00
nf_conntrack_timestamp.c
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: move dst_check to packet path 2022-05-18 17:34:26 +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: remove redundant field in flow_offload_work struct 2022-03-20 00:29:47 +01:00
nf_hooks_lwtunnel.c
nf_internals.h
nf_log.c
nf_log_syslog.c netfilter: nf_log: incorrect offset to network header 2022-07-09 09:55:43 +02:00
nf_nat_amanda.c
nf_nat_core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-17 13:56:58 -07:00
nf_nat_ftp.c
nf_nat_helper.c
nf_nat_irc.c
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
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
nf_tables_api.c netfilter: nf_tables: replace BUG_ON by element length check 2022-07-09 16:25:09 +02:00
nf_tables_core.c netfilter: nf_tables: avoid skb access on nf_stolen 2022-06-27 19:22:54 +02:00
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: fix warn in nfnetlink_unbind 2022-05-27 11:16:33 +02:00
nfnetlink_acct.c
nfnetlink_cthelper.c
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
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
nfnetlink_queue.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
nft_bitwise.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next 2022-04-11 11:47:58 +01:00
nft_byteorder.c netfilter: nf_tables: cancel tracking for clobbered destination registers 2022-03-20 00:29:46 +01:00
nft_chain_filter.c
nft_chain_nat.c
nft_chain_route.c
nft_cmp.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
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: nft_ct: track register operations 2022-03-20 00:29:46 +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: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_exthdr.c netfilter: nft_exthdr: add reduce support 2022-03-20 00:29:47 +01:00
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: flowtable: fix nft_flow_route source address for nat case 2022-05-31 23:32:53 +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: nft_immediate: cancel register tracking for data destination register 2022-03-20 00:29:47 +01:00
nft_last.c netfilter: nf_tables: memcg accounting for dynamically allocated objects 2022-04-05 11:55:46 +02:00
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: nft_lookup: only cancel tracking for clobbered dregs 2022-03-20 00:29:46 +01:00
nft_masq.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +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: nat: really support inet nat without l3 address 2022-06-01 15:53:39 +02:00
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: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_osf.c netfilter: nft_osf: track register operations 2022-03-20 00:29:47 +01:00
nft_payload.c netfilter: nf_tables: cancel tracking for clobbered destination registers 2022-03-20 00:29:46 +01:00
nft_queue.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_quota.c netfilter: nf_tables: memcg accounting for dynamically allocated objects 2022-04-05 11:55:46 +02:00
nft_range.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_redir.c netfilter: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +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
nft_set_hash.c netfilter: nft_dynset: restore set element counter when failing to update 2022-06-27 19:03:37 +02:00
nft_set_pipapo.c netfilter: nft_set_pipapo: release elements in clone from abort path 2022-07-02 21:04:19 +02:00
nft_set_pipapo.h
nft_set_pipapo_avx2.c
nft_set_pipapo_avx2.h
nft_set_rbtree.c netfilter: nft_set_rbtree: overlap detection with element re-addition after deletion 2022-04-22 15:49:15 +02:00
nft_socket.c netfilter: nft_socket: only do sk lookups when indev is available 2022-04-28 16:15:23 +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: nf_tables: do not reduce read-only expressions 2022-03-20 00:29:46 +01:00
nft_tunnel.c netfilter: nft_tunnel: track register operations 2022-03-20 00:29:47 +01:00
nft_xfrm.c netfilter: nft_xfrm: track register operations 2022-03-20 00:29:47 +01:00
utils.c
x_tables.c
xt_AUDIT.c
xt_CHECKSUM.c
xt_CLASSIFY.c
xt_CONNSECMARK.c
xt_CT.c
xt_DSCP.c
xt_HL.c
xt_HMARK.c
xt_IDLETIMER.c
xt_LED.c
xt_LOG.c
xt_MASQUERADE.c
xt_NETMAP.c
xt_NFLOG.c
xt_NFQUEUE.c
xt_RATEEST.c
xt_REDIRECT.c
xt_SECMARK.c
xt_TCPMSS.c
xt_TCPOPTSTRIP.c
xt_TEE.c
xt_TPROXY.c
xt_TRACE.c
xt_addrtype.c
xt_bpf.c
xt_cgroup.c
xt_cluster.c
xt_comment.c
xt_connbytes.c
xt_connlabel.c
xt_connlimit.c
xt_connmark.c
xt_conntrack.c
xt_cpu.c
xt_dccp.c
xt_devgroup.c
xt_dscp.c
xt_ecn.c
xt_esp.c
xt_hashlimit.c
xt_helper.c
xt_hl.c
xt_ipcomp.c
xt_iprange.c
xt_ipvs.c
xt_l2tp.c
xt_length.c
xt_limit.c
xt_mac.c
xt_mark.c
xt_multiport.c
xt_nat.c
xt_nfacct.c
xt_osf.c
xt_owner.c
xt_physdev.c
xt_pkttype.c
xt_policy.c
xt_quota.c
xt_rateest.c
xt_realm.c
xt_recent.c
xt_repldata.h
xt_sctp.c
xt_set.c
xt_socket.c
xt_state.c
xt_statistic.c
xt_string.c
xt_tcpmss.c
xt_tcpudp.c
xt_time.c
xt_u32.c