An information disclosure vulnerability exists in the Windows Common Log File System (CLFS) driver when it fails to properly handle objects in memory, aka 'Windows Common Log File System Driver Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-0639.
https://www.zerodayinitiative.com/advisories/ZDI-20-123/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0615