EntityQ860135· pop 5· linked from 5 articlesCall gateSign in to saveA mechanism in Intel's x86 architecture for changing the privilege levelConnectionsinterruptEntityringEntityGlobal Descriptor TableEntityoperating systemEntityMicrosoft WindowsEntitykernelEntitycomputer wormEntityQ182933EntitysubroutineEntityQ189794EntityQ739186EntityexploitEntitysystem callEntityprogram counterEntitymemory protectionEntityx86 memory segmentationEntitysegment descriptorEntityCategoriesX86 architecture