After a short break, we’re back with another local Windows kernel DoS. As a quick reminder, this is the fourth post in the series, and links to the previous ones can be found below: Windows Kernel Local Denial-of-Service #3: nt!NtDuplicateToken (Windows 7-8) Windows Kernel Local Denial-of-Service #2: win32k!NtDCompositionBeginFrame (Windows 8-10) Windows Kernel Local Denial-of-Service #1: ... Read more

The post Windows Kernel Local Denial-of-Service #4: nt!NtAccessCheck and family (Windows 8-10) first appeared on j00ru//vx tech blog.