{"schemaVersion":3,"id":"CVE-2025-40779","aliases":["RHSA-2025:21006","UBUNTU-CVE-2025-40779","openSUSE-SU-2025:15499-1","openSUSE-SU-2026:20341-1"],"status":"published","duplicateOf":null,"title":null,"description":"If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the `kea-dhcp4` process will abort with an assertion failure.  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