selinux: avoid sk_socket dereference in selinux_sctp_bind_connect()

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

CVE-2026-72242 · Microsoft / collected KEV context

cve-program · CVE-2026-72242

• https://git.kernel.org/stable/c/e4f3b8db1b0c5e9f6374b8996d9e1888d1042b55
• https://git.kernel.org/stable/c/2fcaf133a8fd88b69f32ebaecad93fd302da828f
• https://git.kernel.org/stable/c/a4bc2fb8536488b37680c0b66c59434a4b7f8c2f
• https://git.kernel.org/stable/c/5d4d93f9bfbc997ffbb03cd6107e8f6979dbb9b4
• https://git.kernel.org/stable/c/cc8bd47b35eca82393cbad08b1cc86f02e034439
• https://git.kernel.org/stable/c/d61a80b17254be7230bc5544f8e62ddf21ab38e2
• https://git.kernel.org/stable/c/37d642b37ccdc31e1947c2ebc8dc38f03d4a0ceb
• https://git.kernel.org/stable/c/56acfeb10019e200ab6787d01f8d7cbe0f01526f

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