CVE-2018-7273

include include include include include include include include include include static int driveselectorint head return head 2; void fdrecalibrateint fd struct floppyrawcmd rawcmd; int tmp; rawcmd.flags = FDRAWINTR; rawcmd.cmdcount = 2; // set up the command rawcmd.cmdrawcmd.cmdcount++ = 0x07;...

CVE-2020-14974

CVE-2020-14974 A simple POC that demonstrates A vulnerability found in IObitUnlocker 1.1.2 that leverages IOCTL codes found it its vulnerable driver IObitUnlocker.sys, providing ability to unlock, delete, rename, copy, and move running files as a low privileged user. Resources...

kernel: nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed()

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express input/output control ioctl handling. An unprivileged local user could exploit this vulnerability by bypassing access checks in the NVMEIOCTLSUBMITIO function. This allows them to perform unauthorized I/O operations on a...

dtrace-memaccess_cve-2020-27949

Reading and writing memory of other processes using fasttrap The /dev/fasttrap device for creating trap nodes in user-space processes for the pid and objc providers has the permissions 666. In contrast to /dev/dtrace, which is also 666, fasttrap lacks a permission check. This allows any process t...

ThrottleStopPoC

ThrottleStopPoC CVE-2025-7771 : Произвольное чтение/запись физической памяти и портов ввода-вывода через драйвер ThrottleStop ThrottleStop — это небольшое легитимное приложение, используемое для мониторинга и исправления троттлинга процессора. Оно имеет драйвер, который выполняет эти задачи и в...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevents potential Spectre v1 exploits. It seems that cmd could be a Spectre v1 exploit, as it is provided by a user and used as an array index. This vulnerability prevents the contents of kernel memory from being leake...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: arkfb: Fixed a divide-by-zero bug in arksetpixclock Since the user can control the arguments of the ioctl function from the user space, there are special cases where a divide-by-zero bug may occur. For example, in:...

WiseDelete

WiseDelfile Driver Wrapper A lightweight Windows utility that loads the WiseDelfile64.sys kernel driver, performs the required device handshake, and issues IOCTL requests to delete files that cannot be removed through standard Windows APIs. This project demonstrates how CVE-2025-66680 , can be us...

cve-2026-0828

CVE-2026-0828 — Safetica ProcessMonitorDriver.sys BYOVD PoC Safetica DLP kernel driver ProcessMonitorDriver.sys exposes an unauthenticated IOCTL that allows any user-mode caller to terminate arbitrary processes via ZwTerminateProcess in kernel context, bypassing PPL Protected Process Light...

kernel: nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed()

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express input/output control ioctl handling. An unprivileged local user could exploit this vulnerability by bypassing access checks in the NVMEIOCTLSUBMITIO function. This allows them to perform unauthorized I/O operations on a...

CVE-2026-90227

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express input/output control ioctl handling. An unprivileged local user could exploit this vulnerability by bypassing access checks in the NVMEIOCTLSUBMITIO function. This allows them to perform unauthorized I/O operations on a...

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...

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

kernel security, bug fix, and enhancement update

4.18.0-553.171.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Lenovo-CVE-2025-8061

CVE-2025-8061 is a privilege escalation vulnerability in Lenovo's LnvMSRIO.sys driver. The driver exposes IOCTL handlers that allow any user-mode process including unprivileged users to: Read/write arbitrary Model-Specific Registers MSRs Read/write arbitrary physical memory This gives a standard...

CVE-2026-29923

CVE-2026-29923 - Local Privilege Escalation via Arbitrary Physical Memory Mapping The pstrip64.sys kernel driver exposes an IOCTL that allows low-privileged users to map arbitrary ranges of physical memory into their own virtual address space. This primitive allows full read/write access to the...

CVE-2020-14955

CVE-2020-13955 Experimental environment: win7 x32 Software official website:http://www.jiangmin.com/ Software download address:http://www.jiangmin.com/PC/207.html Software version：16.0.13.129 Affected Component: KVFG.SYS problematic IOCTL: 0x00220440...

SIOCtl

SIOCtl Simple IOCTL dispatcher This is a generic IOCTL "dispatcher". I made this to be used as a POC for CVE 2018-8060 and 2018-8061, but it can be used to any device, IOCTL and data, thought. Input data is a binary file, containing raw data to be used as input buffer in IO control. Output data i...

CVE-2025-67246

CVE-2025-67246 Vulnerability Title :LuDaShi Incorrect Access Control Affected versions :Less than 6.1026.4505.112 Discovery time :December 2, 2025 Discoverer :ZhouRui Analysis Report : LuDaShi is a well-known free system utility software that provides free hardware authentication, computer mobile...

Terminator

Terminator Reproducing Spyboy technique, which involves terminating all EDR/XDR/AVs processes by abusing the zam64.sys driver Spyboy was selling the Terminator software at a price of $3,000 for more detail the sample is sourced from loldrivers usage the compiled version can be found HERE Place th...