MS16-098 Exploiting MS16-098 RGNOBJ Integer Overflow on Windows 8.1 x64 bit by abusing GDI objects (CVE-2016-3309) The exp was from @0x5A1F Vulnerability reference: MS16-098 CVE-2016-3309 Usage References The previously discussed MS16-098 writeup DC25 5A1F - Demystifying Windows Kernel Exploitation by Abusing GDI Objects