CVE-2017-12168

The accesspmuevcntr function in arch/arm64/kvm/sysregs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service assertion failure and host OS crash by accessing the Performance Monitors Cycle Count Register PMCCNTR...

CVE-2017-12168

The accesspmuevcntr function in arch/arm64/kvm/sysregs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service assertion failure and host OS crash by accessing the Performance Monitors Cycle Count Register PMCCNTR...

Linux kernel 'access_pmu_evcntr' function denial of service vulnerability

Linux kernel is an open source operating system. A security vulnerability in the 'accesspmuevcntr' function in the Linux kernel arch/arm64/kvm/sysregs.c file allows a local attacker to exploit the vulnerability by submitting a special request to crash the system...

CVE-2017-12168

An assertion failure issue was found in the Linux kernel's KVM hypervisor module built to support visualization on ARM64 architecture platforms. The failure could occur while accessing Performance Monitors Cycle Count Register PMCCNTR from a guest. A privileged guest user could use this flaw to...

rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...

Ubuntu: Security Advisory (USN-3420-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...

rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...

openSUSE Security Update : qemu (openSUSE-2017-1072)

This update for qemu fixes the following issues : Security issues fixed : - CVE-2017-10664: Fix DOS vulnerability in qemu-nbd bsc1046636 - CVE-2017-10806: Fix DOS from stack overflow in debug messages of usb redirection support bsc1047674 - CVE-2017-11334: Fix OOB access during DMA operation...

CVE-2017-1000252

A reachable assertion failure flaw was found in the Linux kernel built with KVM virtualisationCONFIGKVM support with Virtual Function I/O feature CONFIGVFIO enabled. This failure could occur if a malicious guest device sent a virtual interrupt guest IRQ with a larger 1024 index value...

CVE-2017-12154

Linux kernel built with the KVM visualization support CONFIGKVM, with nested visualization nVMX feature enabled nested=1, is vulnerable to a crash due to disabled external interrupts. As L2 guest could access r/w hardware CR8 register of the hostL0. In a nested visualization setup, L2 guest user...

EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2017-1224)

According to the versions of the qemu-kvm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An out-of-bounds memory access issue was found in Quick Emulator QEMU in the VNC display driver. This flaw could occur while refreshing the VN...

EulerOS 2.0 SP1 : qemu-kvm (EulerOS-SA-2017-1223)

According to the versions of the qemu-kvm package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An out-of-bounds memory access issue was found in Quick Emulator QEMU in the VNC display driver. This flaw could occur while refreshing the VNC...

RHEL 7 : qemu-kvm-rhev (RHSA-2017:2628)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:2628 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

Moderate: Red Hat Security Advisory: qemu-kvm-rhev security and bug fix update

An update for qemu-kvm-rhev is now available for RHEV 3.X Hypervisor and Agents for RHEL-7 and RHEV 4.X RHEV-H and Agents for RHEL-7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detail...

Debian DLA-1071-1 : qemu-kvm security update

Multiple vulnerabilities were discovered in qemu-kvm, a full virtualization solution for Linux hosts on x86 hardware with x86 guests based on the Quick EmulatorQemu. CVE-2017-6505 Denial of service via infinite loop in the USB OHCI emulation CVE-2017-8309 Denial of service via VNC audio capture...

[SECURITY] [DLA 1071-1] qemu-kvm security update

Package : qemu-kvm Version : 1.1.2+dfsg-6+deb7u23 CVE ID : CVE-2017-6505 CVE-2017-8309 CVE-2017-10664 CVE-2017-11434 Multiple vulnerabilities were discovered in qemu-kvm, a full virtualization solution for Linux hosts on x86 hardware with x86 guests based on the Quick EmulatorQemu. CVE-2017-6505...

DLA-1071-1 qemu-kvm - security update

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CentOS 7 : qemu-kvm (CESA-2017:1856)

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

CentOS 7 : qemu-kvm (CESA-2017:2445)

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...