Florian Westphal bd0e06f0de Revert "netfilter: conntrack: fix bug in for_each_sctp_chunk" ...

There is no bug.  If sch->length == 0, this would result in an infinite
loop, but first caller, do_basic_checks(), errors out in this case.

After this change, packets with bogus zero-length chunks are no longer
detected as invalid, so revert & add comment wrt. 0 length check.

Fixes: 98ee007745 ("netfilter: conntrack: fix bug in for_each_sctp_chunk")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

2023-01-31 14:02:48 +01:00

..

ipset

netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function.

2023-01-11 19:18:04 +01:00

ipvs

treewide: Convert del_timer*() to timer_shutdown*()

2022-12-25 13:38:09 -08:00

core.c

Remove DECnet support from kernel

2022-08-22 14:26:30 +01:00

Kconfig

net: move the nat function to nf_nat_ovs for ovs and tc

2022-12-12 10:14:03 +00:00

Makefile

net: move the nat function to nf_nat_ovs for ovs and tc

2022-12-12 10:14:03 +00:00

nf_conncount.c

…

nf_conntrack_acct.c

…

nf_conntrack_amanda.c

…

nf_conntrack_bpf.c

bpf: Refactor btf_struct_access

2022-11-14 21:52:45 -08:00

nf_conntrack_broadcast.c

…

nf_conntrack_core.c

Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2022-12-13 15:47:48 -08:00

nf_conntrack_ecache.c

…

nf_conntrack_expect.c

…

nf_conntrack_extend.c

…

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

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nf_conntrack_h323_types.c

…

nf_conntrack_helper.c

net: move add ct helper function to nf_conntrack_helper for ovs and tc

2022-11-08 12:15:19 +01:00

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

…

nf_conntrack_netbios_ns.c

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nf_conntrack_netlink.c

netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark

2022-11-30 13:08:49 +01:00

nf_conntrack_pptp.c

…

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

netfilter: conntrack: set icmpv6 redirects as RELATED

2022-11-30 23:01:20 +01:00

nf_conntrack_proto_sctp.c

Revert "netfilter: conntrack: fix bug in for_each_sctp_chunk"

2023-01-31 14:02:48 +01:00

nf_conntrack_proto_tcp.c

netfilter: conntrack: handle tcp challenge acks during connection reuse

2023-01-17 23:00:06 +01:00

nf_conntrack_proto_udp.c

…

nf_conntrack_proto.c

netfilter: conntrack: fix ipv6 exthdr error check

2022-12-21 17:34:00 +01:00

nf_conntrack_sane.c

…

nf_conntrack_seqadj.c

…

nf_conntrack_sip.c

netfilter: nf_conntrack_sip: fix ct_sip_walk_headers

2022-09-07 15:06:26 +02:00

nf_conntrack_snmp.c

…

nf_conntrack_standalone.c

netfilter: conntrack: unify established states for SCTP paths

2023-01-24 09:52:52 +01:00

nf_conntrack_tftp.c

…

nf_conntrack_timeout.c

…

nf_conntrack_timestamp.c

…

nf_dup_netdev.c

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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

…

nf_flow_table_ip.c

netfilter: flowtable: add a 'default' case to flowtable datapath

2022-12-08 22:11:00 +01:00

nf_flow_table_offload.c

netfilter: flowtable: really fix NAT IPv6 offload

2022-12-08 21:43:25 +01:00

nf_flow_table_procfs.c

…

nf_hooks_lwtunnel.c

…

nf_internals.h

…

nf_log_syslog.c

…

nf_log.c

netfilter: move from strlcpy with unused retval to strscpy

2022-09-07 16:46:03 +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

treewide: use get_random_u32_below() instead of deprecated function

2022-11-18 02:15:15 +01:00

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

…

nf_nat_ovs.c

net: move the nat function to nf_nat_ovs for ovs and tc

2022-12-12 10:14:03 +00:00

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

…

nf_sockopt.c

…

nf_synproxy_core.c

…

nf_tables_api.c

netfilter: nf_tables: honor set timeout and garbage collection updates

2022-12-22 10:36:37 +01:00

nf_tables_core.c

netfilter: nft_inner: support for inner tunnel header matching

2022-10-25 13:48:42 +02:00

nf_tables_offload.c

…

nf_tables_trace.c

…

nfnetlink_acct.c

…

nfnetlink_cthelper.c

…

nfnetlink_cttimeout.c

…

nfnetlink_hook.c

Remove DECnet support from kernel

2022-08-22 14:26:30 +01:00

nfnetlink_log.c

…

nfnetlink_osf.c

netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()

2022-09-07 15:55:28 +02:00

nfnetlink_queue.c

…

nfnetlink.c

netfilter: nfnetlink: fix potential dead lock in nfnetlink_rcv_msg()

2022-11-08 23:16:13 +01:00

nft_bitwise.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_byteorder.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_chain_filter.c

…

nft_chain_nat.c

…

nft_chain_route.c

…

nft_cmp.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_compat.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_connlimit.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_counter.c

netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET

2022-11-15 10:53:17 +01:00

nft_ct.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-11-29 13:04:52 -08:00

nft_dup_netdev.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_dynset.c

netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET

2022-11-15 10:53:17 +01:00

nft_exthdr.c

sctp: move SCTP_PAD4 and SCTP_TRUNC4 to linux/sctp.h

2022-11-17 21:43:34 -08:00

nft_fib_inet.c

…

nft_fib_netdev.c

…

nft_fib.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_flow_offload.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_fwd_netdev.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_hash.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_immediate.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_inner.c

netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET

2022-11-15 10:53:17 +01:00

nft_last.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_limit.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_log.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_lookup.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_masq.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_meta.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_nat.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_numgen.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_objref.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_osf.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_payload.c

netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits

2023-01-11 19:18:04 +01:00

nft_queue.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_quota.c

netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET

2022-11-15 10:53:17 +01:00

nft_range.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_redir.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_reject_inet.c

…

nft_reject_netdev.c

…

nft_reject.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_rt.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_set_bitmap.c

…

nft_set_hash.c

…

nft_set_pipapo_avx2.c

…

nft_set_pipapo_avx2.h

…

nft_set_pipapo.c

netfilter: nft_set_pipapo: Actually validate intervals in fields after the first one

2022-11-28 13:17:11 +01:00

nft_set_pipapo.h

…

nft_set_rbtree.c

netfilter: nft_set_rbtree: skip elements in transaction from garbage collection

2023-01-23 21:38:33 +01:00

nft_socket.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_synproxy.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_tproxy.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_tunnel.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

nft_xfrm.c

netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters

2022-11-15 10:46:34 +01:00

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

…

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

…

xt_dccp.c

…

xt_devgroup.c

…

xt_dscp.c

…

xt_DSCP.c

…

xt_ecn.c

…

xt_esp.c

…

xt_hashlimit.c

…

xt_helper.c

…

xt_hl.c

…

xt_HL.c

…

xt_HMARK.c

…

xt_IDLETIMER.c

treewide: Convert del_timer*() to timer_shutdown*()

2022-12-25 13:38:09 -08:00

xt_ipcomp.c

…

xt_iprange.c

…

xt_ipvs.c

…

xt_l2tp.c

…

xt_LED.c

treewide: Convert del_timer*() to timer_shutdown*()

2022-12-25 13:38:09 -08:00

xt_length.c

…

xt_limit.c

…

xt_LOG.c

…

xt_mac.c

…

xt_mark.c

…

xt_MASQUERADE.c

…

xt_multiport.c

…

xt_nat.c

…

xt_NETMAP.c

…

xt_nfacct.c

…

xt_NFLOG.c

…

xt_NFQUEUE.c

…

xt_osf.c

…

xt_owner.c

…

xt_physdev.c

…

xt_pkttype.c

…

xt_policy.c

…

xt_quota.c

…

xt_rateest.c

…

xt_RATEEST.c

netfilter: move from strlcpy with unused retval to strscpy

2022-09-07 16:46:03 +02:00

xt_realm.c

…

xt_recent.c

…

xt_REDIRECT.c

…

xt_repldata.h

…

xt_sctp.c

sctp: move SCTP_PAD4 and SCTP_TRUNC4 to linux/sctp.h

2022-11-17 21:43:34 -08:00

xt_SECMARK.c

…

xt_set.c

…

xt_socket.c

…

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

…

xt_TCPMSS.c

…

xt_TCPOPTSTRIP.c

…

xt_tcpudp.c

…

xt_TEE.c

…

xt_time.c

…

xt_TPROXY.c

…

xt_TRACE.c

…

xt_u32.c

…