sctp: fix race between sctp_wait_for_connect and peeloff

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-63971 · Microsoft / collected KEV context

cve-program · CVE-2026-63971

• https://git.kernel.org/stable/c/0e0d5bc76fd4267a71334fcc8f1a5fbcf997845d
• https://git.kernel.org/stable/c/bcfeac79af740735ace44008b4a11b8e5add20f5
• https://git.kernel.org/stable/c/8e9b56051d24540cfbf39194618708c4a7633549
• https://git.kernel.org/stable/c/634a9af8a26a84d8b0d7b3b643204b344b42d9fb
• https://git.kernel.org/stable/c/7d2038d4b80166f7bead8d07eba3b97405816c21
• https://git.kernel.org/stable/c/68667ee4c7dadf7f63167234e2a1af09b3f7874e
• https://git.kernel.org/stable/c/6140cfa721451fa6e18e134e709703c2bf34d0fb
• https://git.kernel.org/stable/c/f14fe6395a8b3d961a61e138ad7b36ba3626dd4e

No related operational record is retained in the current change model.