CVE-2025-65264

CVE-2025-65264 Description In CPU‑Z 2.17 and earlier and other products that use CPU-Z driver with version 1.0.6.1 and earlier, the driver e.g. cpuz161.sys dereferenced a value from a user‑supplied address and wrote it to the system buffer supplied by the caller. An attacker could read arbitrary...

CVE-2020-0069_poc

Description This repository contains the materials we used to investigate CVE-2020-0069 on a Xiaomi Redmi 6a with a Mediatek SoC MT6762M. There are three programs: kernelrw.c a C program allowing to read/write kernel memory poc.sh a shell script syscallhook.c a C library that can be used to trace...

CVE-2026-64600-Refluxfs-PoC

RefluXFS CVE-2026-64600 PoC This repo contains a PoC of the recently discovered race condition vulnerability affecting COW on XFS reported by the excellent Qualys Security Team. 1 2 PoC info Handwritten based off of the excellent analysis in the Qualys advisory. Rewrites the first 4KB of the...

CVE-2009-4049

CVE-2009-4049 Heap-based buffer overflow in aswRdr.sys aka the TDI RDR driver in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service memory corruption or possibly gain privileges via crafted arguments to IOCTL 0x80002024. While part of the reason as to why I di...

CVE-2021-27965

CVE-2021-27965 The MsIo64.sys driver before 1.1.19.1016 in MSI Dragon Center before 2.0.98.0 has a buffer overflow that allows privilege escalation via a crafted 0x80102040, 0x80102044, 0x80102050, or 0x80102054 IOCTL request. This exploit will be finished, this is a guarantee...

CVE-2021-21551

CVE-2021-21551 Proof of concept exploit for CVE-2021-21551, vulnerability comes from user provided addresses being provided as arguments to a memmove call allowing for an arbitary read/write ioctls 0x9B0C1EC4 and 0x9B0C1EC8 as well as the physical address parameter for a MmMapIoSpace call that...

CVE-2024-21338-Exploit

CVE-2024-21338 Exploit Project Introduction This is a POC for CVE-2024-21338, a privilege escalation vulnerability in the Windows AppLocker driver appid.sys. It was exploited as a 0-day by the Lazarus group for local privilege escalation on Windows. Vulnerability Background CVE-2024-21338 is a...

asus-bsitf-0-day-poc

POC - ASUS bsitf.sys Kernel Memory Mapping to Usermode CVE-2026-13585 Summary The ASUS bsitf.sys also distributed as AsusBSItf.sys kernel driver exposes IOCTL 0x222808 which allocates physically contiguous kernel memory of attacker-controlled size, maps it into the calling process's address space...

CVE-2024-38041

CVE-2024-38041 Kernel pointers copied to output user mode buffer with ioctl 0x22A014 in the appid.sys driver...

CVE-2022-22077

✅ CVE-2022-22077 exploitation framework RTCore64.sys: This document provides a comprehensive overview of the CVE-2022-22077 exploitation framework, a sophisticated BYOVD Bring Your Own Vulnerable Driver attack toolkit that targets the RTCore64.sys driver vulnerability. This framework demonstrates...

CVE-2023-20564

CVE-2023-20564 - AMD Ryzen Master Driver Physical Memory Access PoC Overview This repository contains a Proof of Concept PoC demonstrating the vulnerability CVE-2023-20564 in AMD Ryzen Master Driver. The vulnerability allows unprivileged users to read and write arbitrary physical memory, leading ...

CVE-2024-26229-lpe

CVE-2024-26229 CWE-781: Improper Address Validation in IOCTL with METHODNEITHER I/O Control Code in the csc.sys driver...

CVE-2024-1642470

Windows USB Generic Parent Driver Remote Code Execution Vulnerability CVE-2024-1642470 Overview This repository contains a proof-of-concept PoC exploit code and a detection script for the Windows USB Generic Parent Driver Remote Code Execution Vulnerability, identified as CVE-2024-1642470...

CVE-2021-38304-PoC

CVE-2021-38304 Proof of Concept Overview This repository contains a proof of concept for a critical security vulnerability in older versions of the National Instruments nipalk.sys driver. The vulnerability allows for arbitrary code execution and memory disclosure in kernel mode. It is intended...

ps-ppl-bypass

Process Explorer vulnerable driver PPL Bypass While it is well known that old versions before 17.x of SysInternals Process Explorer drivers PSEXP152.sys are vulnerable and can be abused to open full access process handles to PPL processes IOCTL: 0x8335003c, newer versions 17.x upward are still...

CVE-2026-77572

VeraCrypt provides disk encryption with strong security based on TrueCrypt. In 1.26.29 and earlier, selected metadata IOCTL handlers in the VeraCrypt Windows veracrypt.sys driver accept caller-supplied object-manager and device paths broader than supported VeraCrypt workflows require. A local use...

CVE-2026-77572

In VeraCrypt versions 1.26.29 and earlier on Windows, a vulnerability exists in the veracrypt.sys driver due to missing authorization on specific metadata IOCTL handlers. A local user capable of opening the .\VeraCrypt device can exploit handlers such as TC_IOCTL_GET_RESOLVED_SYMLINK and VC_IOCTL...

CVE-2026-77572 VeraCrypt: Missing authorization on veracrypt.sys IOCTLs exposes disk topology, symlink targets, and DeviceObject reference count to any client of \\.\VeraCrypt

VeraCrypt provides disk encryption with strong security based on TrueCrypt. In 1.26.29 and earlier, selected metadata IOCTL handlers in the VeraCrypt Windows veracrypt.sys driver accept caller-supplied object-manager and device paths broader than supported VeraCrypt workflows require. A local use...

CVE-2026-77572 VeraCrypt: Missing authorization on veracrypt.sys IOCTLs exposes disk topology, symlink targets, and DeviceObject reference count to any client of \\.\VeraCrypt

VeraCrypt provides disk encryption with strong security based on TrueCrypt. In 1.26.29 and earlier, selected metadata IOCTL handlers in the VeraCrypt Windows veracrypt.sys driver accept caller-supplied object-manager and device paths broader than supported VeraCrypt workflows require. A local use...

DEBIAN-CVE-2026-98406

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid WARN in setbitratemask when sdata not in driver ieee80211setbitratemask checks if the interface is running via ieee80211sdatarunning, but it does not check if the interface is still present in the driver. Wh...