sctp: detect and prevent references to a freed transport in sendmsg

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CVE-2025-23142

In the Linux kernel, the following vulnerability has been resolved: sctp: detect and prevent references to a freed transport in sendmsg sctpsendmsg re-uses associations and transports when possible by doing a lookup based on the socket endpoint and the message destination address, and then...

CVE-2023-43956

Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-36263. Reason: This record is a duplicate of CVE-2023-36263. Notes: All CVE users should reference CVE-2023-36263 instead of this record. All references and descriptions in this record have been removed to prevent accidental usage...