A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-1346, CVE-2019-1347.Referenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1343http://packetstormsecurity.com/files/154798/Microsoft-Windows-Kernel-nt-MiOffsetToProtos-NULL-Pointer-Dereference.html