Description: missing size validations on inbound SCTP packets
References:
Notes:
 carnil> Additional bugfix "sctp: fix return value check in
 carnil> __sctp_rcv_asconf_lookup" required.
Bugs:
upstream: released (5.14-rc1) [0c5dc070ff3d6246d22ddd931f23a6266249e3db, 50619dbf8db77e98d821d615af4f634d08e22698, b6ffe7671b24689c09faa5675dd58f93758a97ae, ef6c8d6ccf0c1dccdda092ebe8782777cd7803c9]
5.10-upstream-stable: released (5.10.51) [d4dbef7046e24669278eba4455e9e8053ead6ba0, 6ef81a5c0e22233e13c748e813c54d3bf0145782], released (5.10.69) [ffca46766850d4b96a26ad511a7997f74da2df8c, ccb79116c37242c07c34c991868acded87509e4c]
4.19-upstream-stable: released (4.19.198) [c7a03ebace4f9cd40d9cd9dd5fb2af558025583c, dd16e38e1531258d332b0fc7c247367f60c6c381], released (4.19.208) [194d21f10ef6a2e1109c31d775fb23ffdb41657f, 6c4a5606951cf2be8cbed4d4aefbbeaedb4cb24f]
4.9-upstream-stable: released (4.9.276) [c7da1d1ed43a6c2bece0d287e2415adf2868697e], released (4.9.284) [92e7bca98452aa760713016a434aa7edfc09fb13, 6b5361868870e9a097745446798aa10ee92c159c, 4d2de0d232ee386fceacf7cdb20a6398c3c0854b]
sid: released (5.10.46-3) [bugfix/all/sctp-validate-from_addr_param-return.patch, bugfix/all/sctp-add-size-validation-when-walking-chunks.patch]
5.10-bullseye-security: N/A "Fixed before branching point"
4.19-buster-security: released (4.19.208-1)
4.9-stretch-security: released (4.9.290-1)