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ef6c8d6ccf
linux/net/sctp
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Marcelo Ricardo Leitner ef6c8d6ccf sctp: add param size validation for SCTP_PARAM_SET_PRIMARY 
When SCTP handles an INIT chunk, it calls for example:
sctp_sf_do_5_1B_init
  sctp_verify_init
    sctp_verify_param
  sctp_process_init
    sctp_process_param
      handling of SCTP_PARAM_SET_PRIMARY

sctp_verify_init() wasn't doing proper size validation and neither the
later handling, allowing it to work over the chunk itself, possibly being
uninitialized memory.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-28 15:34:50 -07:00
..
associola.c sctp: add encap_port for netns sock asoc and transport 2020-10-30 15:24:06 -07:00
auth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-08 15:44:50 -07:00
bind_addr.c sctp: validate from_addr_param return 2021-06-28 15:34:50 -07:00
chunk.c net: sctp: chunk.c: delete duplicated word 2020-08-24 16:21:43 -07:00
debug.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
diag.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-03-12 22:34:48 -07:00
endpointola.c sctp: get netns from asoc and ep base 2019-12-09 20:14:01 -08:00
input.c sctp: validate chunk size in __rcv_asconf_lookup 2021-06-28 15:34:50 -07:00
inqueue.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
ipv6.c sctp: validate from_addr_param return 2021-06-28 15:34:50 -07:00
Kconfig sctp: create udp4 sock and add its encap_rcv 2020-10-30 15:23:52 -07:00
Makefile
objcnt.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
offload.c sctp: remove the NETIF_F_SG flag before calling skb_segment 2021-01-16 19:05:59 -08:00
output.c sctp: move sk_route_caps check and set into sctp_outq_flush_transports 2021-03-19 11:34:49 -07:00
outqueue.c sctp: move sk_route_caps check and set into sctp_outq_flush_transports 2021-03-19 11:34:49 -07:00
primitive.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
proc.c net: fix iteration for sctp transport seq_files 2021-02-08 10:15:49 -08:00
protocol.c sctp: validate from_addr_param return 2021-06-28 15:34:50 -07:00
sm_make_chunk.c sctp: add param size validation for SCTP_PARAM_SET_PRIMARY 2021-06-28 15:34:50 -07:00
sm_sideeffect.c sctp: do asoc update earlier in sctp_sf_do_dupcook_b 2021-04-30 15:06:34 -07:00
sm_statefuns.c sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b 2021-05-03 13:32:12 -07:00
sm_statetable.c sctp: remove net sctp.x_enable working as a global switch 2019-08-19 18:27:29 -07:00
socket.c sctp: add the missing setting for asoc encap_port 2021-05-25 15:17:26 -07:00
stream_interleave.c sctp: get netns from asoc and ep base 2019-12-09 20:14:01 -08:00
stream_sched_prio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
stream_sched_rr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 2019-05-24 17:39:00 +02:00
stream_sched.c sctp: rename asoc intl_enable to asoc peer.intl_capable 2019-07-08 20:16:25 -07:00
stream.c net: sctp: Fix negotiation of the number of data streams. 2020-08-20 16:37:37 -07:00
sysctl.c sctp: fix the proc_handler for sysctl encap_port 2021-05-25 15:18:29 -07:00
transport.c sctp: Fix some typo 2020-11-23 17:44:11 -08:00
tsnmap.c net: sctp: trivial: fix typo in comment 2021-03-04 13:48:32 -08:00
ulpevent.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-31 17:48:46 -07:00
ulpqueue.c net: sctp: ulpqueue.c: delete duplicated word 2020-08-24 16:21:43 -07:00