Race condition in the kernel in Microsoft Windows XP SP3 allows local users to gain privileges via vectors involving thread creation, aka "Windows Kernel Data Initialization Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11825
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-047