BYOVD437 CVE-2020-12446 in eneio64.sys does not corrupt anything. Its MAPPHYSTOLIN handler opens \Device\PhysicalMemory and maps the entire physical address space, read/write, into whichever…
BYOVD485 Between 2025 and 2026, BYOVD attacks completed a fundamental paradigm shift: from exploiting known-vulnerable drivers to abusing legitimately-signed drivers and certificates themselves.…
BYOVD410 Reversing a legitimately signed Windows kernel driver to map 13 IOCTLs exposing physical memory access, MSR read/write, kernel memcpy, and more, and…
BYOVD1.1k The article explains how kernel anti-cheats monitor games from Ring 0 using callbacks, handle filtering, memory scans, driver checks, anti-debugging, VM detection,…
BYOVD206 The article shows how to enumerate Windows process creation callbacks by reading PspCreateProcessNotifyRoutine from kernel memory using a BYOVD read primitive and…
BYOUD654 PoisonX is a Bring Your Own Vulnerable Driver (BYOVD) research tool that leverages a signed Microsoft kernel driver to terminate any Windows…
BYOVD4.1k The article analyzes a Microsoft-signed vulnerable driver used in a BYOVD attack to kill security processes. By sending crafted IOCTL requests with…
BYOVD212 The KillChain exploit leverages a vulnerability in ProcessMonitorDriver.sys (CVE-2026-0828) by abusing an exposed IOCTL that allows a user-mode application to terminate arbitrary…
BYOVD489 The article explains how a defensive hypervisor can protect Windows systems from kernel attacks such as BYOVD by monitoring memory and enforcing…
BYOVD213 The article shows how BYOVD techniques bypass Windows Code Integrity by loading a vulnerable signed driver and exploiting its IOCTL interface to…
BYOVD860 KslKatz is a Windows credential-dumping tool that reads LSASS memory using a kernel driver to bypass user-mode protections. It merges techniques from…
BYOVD320 The article explains how attackers exploit a vulnerable signed driver (BYOVD) to obtain a kernel read/write primitive. It shows how unsafe IOCTL…
