NVIDIA Driver - UVMLiteController ioctl Handling Unchecked Input/Output Lengths Privilege Escalation

Exploit for windows platform in category local exploits / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=880 The \.\UVMLiteController device is created by the nvlddmkm.sys driver, and can be opened by any user. The driver handles various control codes for this device, but there...

CVE-2016-4711

CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function call that specifies the same buffer for input and output...

Bitdefender Antivirus Plus avc3 Kernel Driver Elevation of Privilege Vulnerability

Bitdefender Antivirus Plus is an antivirus plugin. Bitdefender Antivirus Plus suffers from a security vulnerability in the avc3 kernel driver handling IOCTL 0x002222f4. An attacker could exploit this vulnerability to execute arbitrary code on the target system...

The vulnerability of the Android operating system, which allows a hacker to increase their privileges

The vulnerability of the drivers/misc/qseecom.c file in Qualcomm’s Android operating system is related to the lack of checks for ioctl calls. Exploiting this vulnerability allows a remote attacker to increase their privileges through a specially created application...

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

The vulnerability of the netd process in the Android operating system is related to errors in restrictions and stdio streams. Exploiting this vulnerability allows a malicious actor to cause service failures or other effects through a specially created application...

Android netd Denial of Service Vulnerability

Android is a Linux-based open source operating system jointly developed by Google and the Open Handheld Alliance OHA. netd is a network daemon. A security vulnerability exists in netd in versions of Android prior to 2016-08-05, which stems from the program's failure to properly handle tethering a...

CVE-2016-2064

sound/soc/msm/qdsp6v2/msm-audio-effects-q6-v2.c in the MSM QDSP6 audio 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 cause a denial of service buffer over-read or possibly have unspecified...

The vulnerability of the Android operating system, which allows a hacker to bypass existing restrictions on system calls

The vulnerability of the socket subsystem in the Android operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass existing restrictions on system calls by using a specially created application that generates ioctl calls...

kernel: infiniband: Unprivileged process can overwrite kernel memory using rdma_ucm.ko

A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write as bi-directional ioctl replacement, which could lead to insufficient memory security checks when being invoked using the splice system call. A local unprivileged user on a system with either...

The vulnerability of the Linux operating system allows a malicious individual to gain access to input/output statistics.

The vulnerability in the kernel/taskstats.c module of Linux allows local users to access input/output statistics by sending the taskstats command via the netlink socket. For example, a malicious actor can use this vulnerability to obtain information about the length of another user’s password...

qemu: incorrect banked access bounds checking in vga module

An out-of-bounds read/write access flaw was found in the way QEMU's VGA emulation with VESA BIOS Extensions VBE support performed read/write operations using I/O port methods. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU...

qemu: incorrect banked access bounds checking in vga module

An out-of-bounds read/write access flaw was found in the way QEMU's VGA emulation with VESA BIOS Extensions VBE support performed read/write operations using I/O port methods. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU...

kernel: kvm: reporting emulation failures to userspace

It was found that reporting emulation failures to user space could lead to either a local CVE-2014-7842 or a L2-L1 CVE-2010-5313 denial of service. In the case of a local denial of service, an attacker must have access to the MMIO area or be able to access an I/O port. Please note that on certain...

qemu: incorrect banked access bounds checking in vga module

An out-of-bounds read/write access flaw was found in the way QEMU's VGA emulation with VESA BIOS Extensions VBE support performed read/write operations using I/O port methods. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU...

qemu: incorrect banked access bounds checking in vga module

An out-of-bounds read/write access flaw was found in the way QEMU's VGA emulation with VESA BIOS Extensions VBE support performed read/write operations using I/O port methods. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU...

Xen has an unspecified vulnerability

Xen is an open source virtual machine monitor product developed at the University of Cambridge in the United Kingdom. A security vulnerability exists in Xen that can be exploited by an attacker to obtain sensitive information from uninitialized locations in the host OS kernel memory by not enabli...

UBUNTU-CVE-2016-2549

sound/core/hrtimer.c in the Linux kernel before 4.4.1 does not prevent recursive callback access, which allows local users to cause a denial of service deadlock via a crafted ioctl call...

Qemu: ide: ahci use-after-free vulnerability in aio port commands

A use-after-free flaw was found in the way QEMU's IDE AHCI emulator processed certain AHCI Native Command Queuing NCQ AIO commands. A privileged guest user could use this flaw to crash the QEMU process instance or, potentially, execute arbitrary code on the host with privileges of the QEMU proces...

[SECURITY] Fedora 22 Update: libxml2-2.9.3-1.fc22

This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX strea...

kernel: kvm: reporting emulation failures to userspace

It was found that reporting emulation failures to user space could lead to either a local CVE-2014-7842 or a L2-L1 CVE-2010-5313 denial of service. In the case of a local denial of service, an attacker must have access to the MMIO area or be able to access an I/O port. Please note that on certain...