Provide references for CVE-2021-40476.
Where can I find more information about CVE-2021-40476?
References are available at: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40476, http://packetstormsecurity.com/files/164942/Microsoft-Windows-WSAQuerySocketSecurity-AppContainer-Privilege-Escalation.html.