xfrm: validate selector family and prefixlen during match

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

CVE-2026-72450 · Microsoft / collected KEV context

cve-program · CVE-2026-72450

• https://git.kernel.org/stable/c/87a5bbccc7ff4edb3f42fea387124237d2ba91ee
• https://git.kernel.org/stable/c/bd7f202cf77556cff59f68dc30e4cdf40cb6e33b
• https://git.kernel.org/stable/c/a3968ad4195d72c8fddcc6c0ef39da95ac98711a
• https://git.kernel.org/stable/c/efa9e3b9f3dea2e1ea4c7edf4edc863faef85986
• https://git.kernel.org/stable/c/78783fefdc8f36879b1a17efa0d3195ea5f2dc5f
• https://git.kernel.org/stable/c/6d99379c58f7f1c6ab2cc7aba01a4f52d71adcfe
• https://git.kernel.org/stable/c/5a03a2ee17e8259dde631ed84fd8322db06cb2ae
• https://git.kernel.org/stable/c/40f0b1047918539f0b0f795ac65e35336b4c2c78

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