CPUID CPU-Z Arbitrary Read/Write Privilege Elevation Vulnerability

CPUID CPU-Z is a free software package for collecting information about system devices. A security vulnerability exists in versions of CPUID CPU-Z prior to 1.43, which originates from a program that can send ioctl 0x9C402430 calls to the kernel mode driver to exploit the vulnerability by writing ...

The vulnerability of the rzpnk.sys driver, a IOCTL handler for configuring a cloud-based system, allows a hacker to open a descriptor for arbitrary processes.

The vulnerability of the rzpnk.sys driver, a IOCTL handler for configuring a cloud-based system, is related to deficiencies in access control for the ZwOpenProcess procedure. Exploiting this vulnerability allows a malicious actor to open a descriptor for an arbitrary process remotely...

CVE-2017-9769

CVE-2017-9769 affects Razer Synapse, where a crafted IOCTL sent to the rzpnk.sys driver is forwarded to ZwOpenProcess, allowing opening a handle to an arbitrary process and enabling local privilege escalation. Public materials describe reading/writing memory and potential code execution via a hoo...

CVE-2017-9769

A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process. Recent assessments: zeroSteiner at November 21, 2019 11:14pm UTC reported: Analysis The Razer rzpnk.sys driver...

Oracle VM VirtualBox - Environment and ioctl Unprivileged Host User to Host Kernel Privilege Escalation

Oracle VM VirtualBox - Environment and ioctl Unprivileged Host User to Host Kernel Privilege Escalation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1091 This bug report describes two separate issues that, when combined, allow any user on a Linux host system on which VirtualB...

The vulnerability of the Linux operating system, which allows a perpetrator to trigger a service failure or cause other effects

The vulnerability of the sgioctl function in the drivers/scsi/sg.c file of the Linux operating system is caused by buffer overflow on the stack. Exploiting this vulnerability can allow an attacker to trigger a service failure memory spillage or cause other effects by invoking the SGNEXTCMDLEN ioc...

The vulnerability of the Linux operating system’s kernel allows a hacker to trigger a service failure or cause other adverse effects.

The vulnerability of the sound/soc/msm/qdsp6v2/msm-audio-effects-q6-v2.c file, a audio driver for the MSM QDSP6 core of the Linux operating system, relates to the reading of data beyond the specified buffer. Exploiting this vulnerability can allow an attacker to cause service failures or other...

Qemu: block: iscsi: buffer overflow in iscsi_aio_ioctl

Quick EmulatorQEMU built with the Block driver for iSCSI images support virtio-blk is vulnerable to a heap-based buffer overflow issue. The flaw could occur while processing iSCSI asynchronous I/O ioctl2 calls. A user inside a guest could exploit this flaw to crash the QEMU process resulting in...

VulnCheck KEV: CVE-2014-4076

Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to 1 tcpip.sys or 2 tcpip6.sys, aka "TCP/IP Elevation of Privilege Vulnerability."...

DEBIAN-CVE-2016-2548

sound/core/timer.c in the Linux kernel before 4.4.1 retains certain linked lists after a close or stop action, which allows local users to cause a denial of service system crash via a crafted ioctl call, related to the 1 sndtimerclose and 2 sndtimerstop functions...

USN-2843-2 linux-lts-wily vulnerabilities

Jan Beulich discovered that the KVM svm hypervisor implementation in the Linux kernel did not properly catch Debug exceptions on AMD processors. An attacker in a guest virtual machine could use this to cause a denial of service system crash in the host OS. CVE-2015-8104 郭永刚 discovered that the pp...

CVE-2015-5697

The getbitmapfile function in drivers/md/md.c in the Linux kernel before 4.1.6 does not initialize a certain bitmap data structure, which allows local users to obtain sensitive information from kernel memory via a GETBITMAPFILE ioctl call...

Look n stop 0day Local Dos

No description provided by source. include stdio.h include windows.h include winioctl.h include stdlib.h include string.h / Program : Look 'n' Stop 2.06p4 / 2.07 6.0.2900.5512 Homepage : http://www.looknstop.com Discovery : 2009/11/08 Author Contacted : 2010/07/15 ... no reply Found by : Heurs Th...

Authentium SafeCentral <= 2.6 shdrv.sys local kernel ring0 SYSTEM exploit

No description provided by source. / safecentral-unharden-v2.c Copyright c 2009 by [email protected] Authentium SafeCentral = 2.6 shdrv.sys local kernel ring0 SYSTEM exploit by mu-b - Thu 3 Sep 2009 - Tested on: shdrv.sys 2.0.0.146 Compile: MinGW + -lntdll - Private Source Code -DO NOT DISTRIBU...

unbreakable enterprise kernel security update

kernel-uek 2.6.32-400.36.3uek - fix autofs/afs/etc. magic mountpoint breakage Al Viro Orabug: 19028505 CVE-2014-0203 - SELinux: Fix kernel BUG on empty security contexts. Stephen Smalley Orabug: 19028381 CVE-2014-1874 - floppy: don't write kernel-only members to FDRAWCMD ioctl output Matthew Dale...

Kernel: AACRAID Driver compat IOCTL missing capability check

The aaccompatioctl function in drivers/scsi/aacraid/linit.c in the Linux kernel before 3.11.8 does not require the CAPSYSRAWIO capability, which allows local users to bypass intended access restrictions via a crafted ioctl call...

UBUNTU-CVE-2013-4739

The MSM camera driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center QuIC Android contributions for MSM devices and other products, allows attackers to obtain sensitive information from kernel stack memory via 1 a crafted MSMMCRIOCTLEVTGET ioctl call, related to...

CVE-2014-1445

The wanxlioctl function in drivers/net/wan/wanxl.c in the Linux kernel before 3.11.7 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via an ioctl call...

CVE-2013-6383

The aaccompatioctl function in drivers/scsi/aacraid/linit.c in the Linux kernel before 3.11.8 does not require the CAPSYSRAWIO capability, which allows local users to bypass intended access restrictions via a crafted ioctl call...

PT-2013-1030 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 3.12.1 Description: The issue is related to the aac send raw srb function in the Linux kernel, which does not properly validate a certain size value. This can be exploited by local users with CAP SYS ADMIN...