kernel: Use-after-free in ndb_queue_rq() in drivers/block/nbd.c

A use after free flaw in the Linux kernel network block device NBD subsystem was found in the way user calls an ioctl NBDSETSOCK at a certain point during device setup...

Realtek RtsUpx Usb Utility Driver 资源管理错误漏洞

Realtek RtsUpx Usb Utility Driver is a Usb utility driver from Realtek Semiconductor China.A resource management error vulnerability exists in the Realtek RtsUpx USB Utility Driver for Camera Hub Audio, which stems from the product's handling of IO control packets without proper memory boundary...

PT-2021-4755 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak problem was found in the mbochs ioctl function in the samples/vfio-mdev/mbochs.c file of the Linux kernel, related to Virtual Function I/O VFIO Mediated devices. This iss...

CVE-2021-21785

An information disclosure vulnerability exists in the IOCTL 0x9c40a148 handling of IOBit Advanced SystemCare Ultimate 14.2.0.220. A specially crafted I/O request packet IRP can lead to a disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability...

CVE-2021-25701

The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service...

CVE-2021-21788

A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0dc, the first dword passed in the input buffer is the device port to write to and the word at offset 4 is the value to write via...

Trend Micro Home Network Security 缓冲区错误漏洞

Trend Micro Home Network Security is a network appliance from Trend Micro, Inc. It is used to scan all incoming and outgoing traffic to and from the home network to prevent intrusions, block hacking and cyber threats, and protect privacy. An elevation of privilege vulnerability exists in the...

CVE-2021-23872

Privilege Escalation vulnerability in the File Lock component of McAfee Total Protection MTP prior to 16.0.32 allows a local user to gain elevated privileges by manipulating a symbolic link in the IOCTL interface...

CVE-2021-28686

AsIO264.sys and AsIO232.sys in ASUS GPUTweak II before 2.3.0.3 allow low-privileged users to trigger a stack-based buffer overflow. This could enable low-privileged users to achieve Denial of Service via a DeviceIoControl...

The vulnerability of the McAfee Data Loss Prevention Endpoint software for Windows, related to insecure management of privileges, allows a perpetrator to execute DLL libraries.

The vulnerability of the McAfee Data Loss Prevention Endpoint software for Windows relates to insecure management of privileges. Exploiting this vulnerability could allow an attacker to load DLL libraries using specially crafted IOCTL calls...

The vulnerability of the GPU Display Driver, related to insufficient input data validation, allows attackers to trigger a service failure.

The vulnerability of the GPU Display Driver is related to incorrect data validation for the user pointer in the handler nvlddmkm.sys for DxgkDdiEscape or IOCTL. Exploiting this vulnerability can allow an attacker to cause a service failure...

Qualcomm 组件资源管理错误漏洞

The Qualcomm component is a component of Qualcomm Incorporated Qualcom. The Qualcomm component is an intrinsic part of Qualcomm devices. A resource management error vulnerability exists in the Qualcomm component that stems from a contention between the ioctl register and the logout event...

CVE-2021-27203

In Dekart Private Disk 2.15, invalid use of the Type3 user buffer for IOCTL codes using METHODNEITHER results in arbitrary memory dereferencing...

CVE-2021-27203

In Dekart Private Disk 2.15, invalid use of the Type3 user buffer for IOCTL codes using METHODNEITHER results in arbitrary memory dereferencing...

CVE-2020-9453

In Epson iProjection v2.30, the driver file EMPMPAU.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x9C402406 and IOCtl 0x9C40240A. 0x9C402402 has only a NULL pointer dereference. This affects...

IObit Advanced SystemCare Security Vulnerability

Iobit IOBit Advanced SystemCare is a system management utility program from the British company IOBit Iobit. The program is mainly used for scanning, repairing, and optimizing the system, among other things. A security vulnerability exists in IObit Advanced SystemCare 13.2 that allows an...

PT-2021-2438 · Nvidia +2 · Nvidia Gpu Display Driver +2

Name of the Vulnerable Software and Affected Versions: NVIDIA GPU Display Driver for Windows and Linux, all versions Description: The issue is related to improper validation of a user pointer in the kernel mode layer handler for DxgkDdiEscape or IOCTL, which may lead to denial of service. The...

PT-2022-4817 · Linux +9 · Linux Kernel +9

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a boundary error when setting a font with malicious data using the ioctl cmd PIO FONT, which can cause the kernel to write memory out of bounds. This can...

kernel: use-after-free in drivers/bluetooth/hci_ldisc.c

A flaw was found in the Linux kernel's implementation of the HCI UART driver. A local attacker with access permissions to the Bluetooth device can issue an ioctl, which triggers the hciuartsetproto function in drivers/bluetooth/hcildisc.c. The flaw in this function can cause memory corruption or ...

CVE-2020-15480

An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10. The kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers MSRs. This could lead to arbitrary Ring-0 code...