kur

kur A code simply offers the ability to kernel-mode read / write memory from user-mode using vulnerable signed driver. It's simply utilizing MmCopyVirtualMemory, which is undocumented yet one of the most common API, in kernel mode so you can read / write any user-mode memory without having to wor...

EUVD-2026-72624

Exposed IOCTL with Insufficient Access Control in Armoury Crate driver allows a local user to add an arbitrary process identifier to the driver's whitelist via a crafted IOCTL request by bypassing the driver's verification.Refer to the ' Security Update for Armoury Crate App ' section on the ASUS...

CVE-2026-16003

CVE-2026-16003 affects the ASUS Armoury Crate driver , which exposes an IOCTL interface with insufficient access control . A local user with low privileges can craft an IOCTL request to bypass the driver's verification and add an arbitrary process identifier to the driver's whitelist . The CVSS 4...

CVE-2026-16004

Armoury Crate driver (ASUS) contains an exposed IOCTL with insufficient access control that allows a local user with low privileges to read and write arbitrary PCI/PCIe configuration space by crafting IOCTL requests that bypass the driver's verification. The CVSS 4.0 base score is 5.8 (MEDIUM) , ...

CVE-2026-16004

Exposed IOCTL with Insufficient Access Control in Armoury Crate driver allows a local user to read and write arbitrary PCI/PCIe configuration space via crafted IOCTL requests by bypassing the driver's verification. Refer to the ' Security Update for Armoury Crate App' section on the ASUS Security...

EUVD-2026-72619

Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user to disclosure information and disabling device functionality by bypassing driver authentication and using IOCTLs to read from and write to PCIe configuration space.Refer to the ' Security Update for Armoury...

PT-2026-56209

Name of the Vulnerable Software and Affected Versions MSI Feature Manager affected versions not specified Description A local privilege escalation issue exists in the KernCoreLib64.sys kernel driver. A locally logged-on user can perform arbitrary physical memory read/write and unrestricted I/O po...

CVE-2025-15641 Netskope Client Exposed IOCTL with Insufficient Access Controls

Netskope was notified about a potential gap in its Netskope Client for Windows systems where a malicious insider with administrative privileges can potentially tamper with the customer IOCTL by sending crafted IOCTL requests to the driver. A successful exploit can result in the bypassing of all...

sliff-driv-exploit

SliffDriver LPE Local privilege escalation exploit for a sign...

CVE-2025-27535

Exposed ioctl with insufficient access control in the firmware for some IntelR Ethernet Connection E825-C. before version NVM ver. 3.84 within Ring 0: Bare Metal OS may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable...

Intel Ethernet Connection E825-C 安全漏洞

The Intel Ethernet Connection E825-C is a series of network controllers developed by the American company Intel. Versions of Intel Ethernet Connection E825-C prior to NVM ver. 3.84 contain security vulnerabilities. These vulnerabilities stem from insufficient ioctl access control, which may lead ...

CVE-2020-10234

The AscRegistryFilter.sys kernel driver in IObit Advanced SystemCare 13.2 allows an unprivileged user to send an IOCTL to the device driver. If the user provides a NULL entry for the dwIoControlCode parameter, a kernel panic aka BSOD follows. The IOCTL codes can be found in the dispatch function:...

UBUNTU-CVE-2023-53172

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

CVE-2023-53172: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

CVE-2023-35841

Exposed IOCTL with Insufficient Access Control in Phoenix WinFlash Driver on Windows allows Privilege Escalation which allows for modification of system firmware.This issue affects WinFlash Driver: before 4.5.0.0...

PT-2025-17544 · Unknown · Rollback Rx Professional

Name of the Vulnerable Software and Affected Versions: Rollback Rx Professional version 12.8.0.0 Description: The issue allows local users to cause a denial of service due to a null pointer dereference from IOCtl 0x96202000 in the driver file shieldm.sys. Recommendations: For Rollback Rx...

SUSE CVE-2020-27786

A flaw was found in the Linux kernel's implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change...

PHOENIX CONTACT TdkLib64.sys 安全漏洞

PHOENIX CONTACT TdkLib64.sys is a core application from PHOENIX CONTACT, Germany. A security vulnerability exists in PHOENIX CONTACT TdkLib64.sys, which stems from the vulnerability of TdkLib64.sys to insufficient IOCTL access control, where by sending a specific IOCTL request, an attacker withou...

The vulnerabilities of the GPCIDrv and GDrv drivers allow attackers to execute arbitrary code. These drivers are used by the Gigabyte Aorus Engine video card configuration program, the GIGABYTE App Center for application management, and the Extreme Gaming Engine for video card status monitoring.

The vulnerability of the GPCIDrv and GDrv drivers is related to the open IOCTL mechanism, which lacks sufficient access control. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

DEBIAN-CVE-2020-27786

A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change...