421 matches found
CVE-2016-9384
Xen 4.7 allows local guest OS users to obtain sensitive host information by loading a 32-bit ELF symbol table...
DEBIAN-CVE-2016-9637
The 1 ioportread and 2 ioportwrite functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access...
CVE-2016-9386
The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors involving "unexpected" base/limit values...
CVE-2016-9915
Memory leak in hw/9pfs/9p-handle.c in QEMU aka Quick Emulator allows local privileged guest OS users to cause a denial of service host memory consumption and possibly QEMU process crash by leveraging a missing cleanup operation in the handle backend...
CVE-2015-8818
The cpuphysicalmemorywriterominternal function in exec.c in QEMU aka Quick Emulator does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service guest crash via unspecified vectors...
CVE-2016-7461
The drag-and-drop aka DnD function in VMware Workstation Pro 12.x before 12.5.2 and VMware Workstation Player 12.x before 12.5.2 and VMware Fusion and Fusion Pro 8.x before 8.5.2 allows guest OS users to execute arbitrary code on the host OS or cause a denial of service out-of-bounds memory acces...
CVE-2016-3044
The Linux kernel component in IBM PowerKVM 2.1 before 2.1.1.3-65.10 and 3.1 before 3.1.0.2 allows guest OS users to cause a denial of service host OS infinite loop and hang via unspecified vectors...
UBUNTU-CVE-2016-3044
The Linux kernel component in IBM PowerKVM 2.1 before 2.1.1.3-65.10 and 3.1 before 3.1.0.2 allows guest OS users to cause a denial of service host OS infinite loop and hang via unspecified vectors...
CVE-2016-4963
CVE-2016-4963 concerns the Xen hypervisor. The issue is in the libxl device-handling in Xen through 4.6.x, where local guest OS users with access to the driver domain can cause a denial of service by manipulating information in xenstore backend directories. The vulnerability is localized to the l...
DEBIAN-CVE-2016-3156
The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service host OS networking outage by arranging for a large number of IP addresses...
UBUNTU-CVE-2016-3156
The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service host OS networking outage by arranging for a large number of IP addresses...
DEBIAN-CVE-2016-2858
QEMU, when built with the Pseudo Random Number Generator PRNG back-end support, allows local guest OS users to cause a denial of service process crash via an entropy request, which triggers arbitrary stack based allocation and memory corruption...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
CVE-2016-1571
CVE-2016-1571 affects Xen 3.3.x–4.6.x. When shadow paging or nested virtualization is enabled, a local HVM guest can trigger the hypervisor bug check via a non-canonical guest address in an INVVPID instruction, causing a host crash (DoS). The description does not specify a vendor patch or fixed v...
F5 Networks BIG-IP : QEMU vulnerability (SOL13405416)
Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a 'device model's address space.' C Tenable Network Security,...
CVE-2015-8345
The eepro100 emulator in QEMU qemu-kvm blank allows local guest users to cause a denial of service application crash and infinite loop via vectors involving the command block list...
Citrix XenServer Multiple Security Updates (CTX202404)
A number of security vulnerabilities have been identified in Citrix XenServer that may allow a malicious administrator of a guest VM to compromise the host and guest users to crash the host. These vulnerabilities affect all currently supported versions of Citrix XenServer up to and including Citr...
Design/Logic Flaw
The hypercallcreatecontinuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service host crash via a preemptible hypercall to the multicall interface...
DEBIAN-CVE-2015-6855
hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WINREADNATIVEMAX command to an empty drive, which triggers a...