Provide references for CVE-2020-0668.
Where can I find more information about CVE-2020-0668?
References are available at: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0668, https://www.zerodayinitiative.com/advisories/ZDI-20-257/, http://packetstormsecurity.com/files/156576/Microsoft-Windows-Kernel-Privilege-Escalation.html, http://packetstormsecurity.com/files/157615/Service-Tracing-Privilege-Escalation.html.