Xen Denial of Service Vulnerability (CNVD-2016-03898)

Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability exists in...

DEBIAN-CVE-2016-5242

The p2mteardown function in arch/arm/p2m.c in Xen 4.4.x through 4.6.x allows local guest OS users with access to the driver domain to cause a denial of service NULL pointer dereference and host OS crash by creating concurrent domains and holding references to them, related to VMID exhaustion...

UBUNTU-CVE-2016-5242

The p2mteardown function in arch/arm/p2m.c in Xen 4.4.x through 4.6.x allows local guest OS users with access to the driver domain to cause a denial of service NULL pointer dereference and host OS crash by creating concurrent domains and holding references to them, related to VMID exhaustion...

Debian DSA-3596-1 : spice - security update

Several vulnerabilities were discovered in spice, a SPICE protocol client and server library. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2016-0749 Jing Zhao of Red Hat discovered a memory allocation flaw, leading to a heap-based buffer overflow in...

CVE-2015-5041

The J9 JVM in IBM SDK, Java Technology Edition 6 before SR16 FP20, 6 R1 before SR8 FP20, 7 before SR9 FP30, and 7 R1 before SR3 FP30 allows remote attackers to obtain sensitive information or inject data by invoking non-public interface methods...

[SECURITY] [DSA 3596-1] spice security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3596-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 06, 2016 https://www.debian.org/security/faq -...

DSA-3596-1 spice - security update

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Debian: Security Advisory (DSA-3596-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2016 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...

UBUNTU-CVE-2016-5106

The megasasdcmdsetproperties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service out-of-bounds write access via vectors involving a MegaRAID Firmware Interface MFI command...

DEBIAN-CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

CVE-2016-0264

Buffer overflow in the Java Virtual Machine JVM in IBM SDK, Java Technology Edition 6 before SR16 FP25 6.0.16.25, 6 R1 before SR8 FP25 6.1.8.25, 7 before SR9 FP40 7.0.9.40, 7 R1 before SR3 FP40 7.1.3.40, and 8 before SR3 8.0.3.0 allows remote attackers to execute arbitrary code via unspecified...

Buffer overflow

Buffer overflow in the Java Virtual Machine JVM in IBM SDK, Java Technology Edition 6 before SR16 FP25 6.0.16.25, 6 R1 before SR8 FP25 6.1.8.25, 7 before SR9 FP40 7.0.9.40, 7 R1 before SR3 FP40 7.1.3.40, and 8 before SR3 8.0.3.0 allows remote attackers to execute arbitrary code via unspecified...

CVE-2016-0264

Buffer overflow in the Java Virtual Machine JVM in IBM SDK, Java Technology Edition 6 before SR16 FP25 6.0.16.25, 6 R1 before SR8 FP25 6.1.8.25, 7 before SR9 FP40 7.0.9.40, 7 R1 before SR3 FP40 7.1.3.40, and 8 before SR3 8.0.3.0 allows remote attackers to execute arbitrary code via unspecified...

CVE-2016-0264

Buffer overflow in the Java Virtual Machine JVM in IBM SDK, Java Technology Edition 6 before SR16 FP25 6.0.16.25, 6 R1 before SR8 FP25 6.1.8.25, 7 before SR9 FP40 7.0.9.40, 7 R1 before SR3 FP40 7.1.3.40, and 8 before SR3 8.0.3.0 allows remote attackers to execute arbitrary code via unspecified...

Linux kernel KVM Denial of Service Vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. KVM Kernel-based Virtual Machine is a virtualization infrastructure used in it. A denial of service vulnerability exists in Linux kernel KVM. An attacker can exploit this vulnerability ...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6.4 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Xen elevation of privilege vulnerability (CNVD-2016-03338)

Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. There is a security vulnerability in...

Ubuntu: Security Advisory (USN-2978-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

kernel: x86: espfix not working for 32-bit KVM paravirt guests

It was found that the espfix functionality does not work for 32-bit KVM paravirtualized guests. A local, unprivileged guest user could potentially use this flaw to leak kernel stack addresses...

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...