The vulnerability of the MmMapIoSpace() function in the ThrottleBlood.sys driver allows a hacker to escalate their privileges, execute arbitrary code, or cause a service failure.

The vulnerability of the MmMapIoSpace function in the ThrottleBlood.sys driver, as part of the ThrottleStop utility, is related to open IOCTLs with insufficient access control. Exploiting this vulnerability could allow an attacker to enhance their privileges, execute arbitrary code, or cause...

ThrottleStopPoC

ThrottleStopPoC CVE-2025-7771 : Arbitrary physical memory and I/O port read/write via ThrottleStop driver ThrottleStop is a small legitimate application used to monitor and correct CPU throttling. It has a driver that faciliates these tasks and it mostly doesn't have any sort of input validation...

GhostKatz

GhostKatz Extrae credenciales de LSASS directamente desde la memoria física abusando de controladores vulnerables firmados con primitivas de lectura de memoria física a través de MmMapIoSpace, evadiendo las capacidades tradicionales de detección en modo usuario. Esta herramienta fue desarrollada ...

CVE-2021-21551

CVE-2021-21551 Prueba de concepto del exploit para CVE-2021-21551. La vulnerabilidad se debe a que las direcciones proporcionadas por el usuario se pasan como argumentos a una llamada a memmove, lo que permite una lectura/escritura arbitraria ioctls 0x9B0C1EC4 y 0x9B0C1EC8, así como el parámetro ...

CVE-2022-3699

CVE-2022-3699 El control de acceso incorrecto para el controlador Lenovo Diagnostics Driver permite que un usuario con pocos privilegios pueda emitir IOCTLs del dispositivo para realizar lecturas/escrituras arbitrarias de memoria física/virtual. Gracias a ch3rn0byl por ayudar con esto y le robé...

ThrottleStop

CVE-2025-7771 – ThrottleStop.sys Privilege Escalation CVE-2025-7771 | CVSS 8.7 | Local Privilege Escalation Overview ThrottleStop.sys exposes unrestricted IOCTL interfaces allowing arbitrary physical memory access through MmMapIoSpace. This enables local privilege escalation by patching kernel...

throttlestop-exploit-rw

Mapeador de Memoria Física Herramienta de investigación que demuestra el acceso a la memoria física mediante la traducción de direcciones virtuales a físicas combinada con la explotación de controladores vulnerables. Resumen Este proyecto explora la gestión de memoria de bajo nivel en Windows...

CVE-2021-29337

CVE-2021-29337 - Escalada de privilegios en MODAPI.sys MSI Dragon Center General Producto afectado: MSI Dragon Center Versión afectada: 2.0.104.0 CVE MITRE Descripción Un controlador de kernel vulnerable, MODAPI.sys, en Dragon Center expone el IOCTL 0x9C406104, que permite a los usuarios con bajo...

cve-2025-7771

CVE-2025-7771 — ThrottleStop.sys LPE Proof-of-concept for CVE-2025-7771. ThrottleStop.sys exposes two IOCTL handlers that allow arbitrary physical memory read/write with no access control — any admin process can read or write anywhere in physical RAM. Tested on Windows 10 22H2 and Windows 11 23H2...

POC-CVE-2024-12227

CVE-2024-12227 - NTIOLibX64.sys DoS PoC Proof of Concept for CVE-2024-12227 - Null Pointer Dereference vulnerability in MSI Dragon Center's NTIOLibX64.sys driver. Description NTIOLibX64.sys version 3.0.0.10 contains a null pointer dereference vulnerability in the ReadPhysicalMemory function IOCTL...

CVE-2025-66678

CVE-2025-66678 En Hardware Read & Write Utility v1.25.11.26, el controlador expuso lectura y escritura arbitrarias de MSR, así como lectura y escritura de memoria física a través de MmMapIoSpace, ambas habilitan la ejecución de código en el kernel. Detalle del PoC El PoC intercambiará el token...

CVE-2020-24088

CVE-2020-24088 Escalada de Privilegios en Windows Se descubrió un problema en la rutina MmMapIoSpace del Foxconn Live Update Utility 2.1.6.26, que permite a atacantes locales escalar privilegios. Enlace CVE - https://vulners.com/cve/CVE-2020-24088...

cve-2026-3437

cve-2026-3437 portwell.sys Portwell Engineering Toolkits v4.8.2 में MmMapIoSpace के माध्यम से मनमाना भौतिक मेमोरी रीड/राइट। ड्राइवर के IOCTL इंटरफ़ेस के साथ इंटरैक्ट करके LPE/SYSTEM एस्केलेशन और BYOVD को सक्षम बनाता है। विश्लेषण ड्राइवर IRPMJDEVICECONTROL के लिए एक डिस्पैच रूटीन पंजीकृत करता है...

The vulnerability of the MmMapIoSpace function in Ballistix MOD Utility software allows a hacker to increase their privileges.

The vulnerability of the MmMapIoSpace function in Ballistix MOD Utility software is related to access control deficiencies. Exploiting this vulnerability can allow attackers to elevate their privileges to “NT AUTHORITY\SYSTEM” by interacting with physical memory...

Exploit for Exposed IOCTL with Insufficient Access Control in Dell Dbutil

CVE-2021-21551 Proof of concept exploit for CVE-2021-21551, vu...

CVE-2024-26507

The CVE-2024-26507 issue affects FinalWire AIRDA Extreme, AIDA64 Engineer, AIDA64 Business, and AIDA64 Network Audit v7.00.6700 and earlier. The vulnerability enables local privilege escalation via a DeviceIoControl call linked to MmMapIoSpace, IoAllocateMdl, MmBuildMdlForNonPagedPool, or MmMapLo...

CVE-2024-26507

An issue in FinalWire AIRDA Extreme, AIDA64 Engineer, AIDA64 Business, AIDA64 Network Audit v.7.00.6700 and before allows a local attacker to escalate privileges via the DeviceIoControl call associated with MmMapIoSpace, IoAllocateMdl, MmBuildMdlForNonPagedPool, or MmMapLockedPages components...

CVE-2024-36054

Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily read kernel memory and consequently gain all privileges via IOCTL 0x9c4064b8 via MmMapIoSpace and IOCTL 0x9c406490 via ZwMapViewOfSection...

CVE-2024-36055

Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory with read/write access via the MmMapIoSpace API IOCTL 0x9c40a4f8, 0x9c40a4e8, 0x9c40a4c0, 0x9c40a4c4, 0x9c40a4ec, and seven others, leading to a denial of service BSOD...

CVE-2024-36055

The CVE-2024-36055 issue affects Marvin Test HW.exe (Marvin Test Solutions) prior to version 5.0.5.0. The vulnerability allows unprivileged user‑mode processes to arbitrarily map physical memory with read/write access via MmMapIoSpace, triggered by IOCTLs such as 0x9c40a4f8, 0x9c40a4e8, 0x9c40a4c...