Max CVSS 6.9 Min CVSS 2.1 Total Count19
IDCVSSSummaryLast (major) updatePublished
CVE-2015-2752 4.9
The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the devi
10-01-2017 - 21:59 01-04-2015 - 10:59
CVE-2015-2756 4.9
QEMU, as used in Xen 3.3.x through 4.5.x, does not properly restrict access to PCI command registers, which might allow local HVM guest users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O
02-01-2017 - 21:59 01-04-2015 - 10:59
CVE-2015-5165 5.0
The C+ mode offload emulation in the RTL8139 network card device model in QEMU, as used in Xen 4.5.x and earlier, allows remote attackers to read process heap memory via unspecified vectors.
23-12-2016 - 21:59 12-08-2015 - 10:59
CVE-2015-8340 4.7
The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service (deadlock or host crash) via unspecified vectors, related to XENMEM_exc
07-12-2016 - 13:27 17-12-2015 - 14:59
CVE-2015-8339 4.7
The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly hand back pages to a domain, which might allow guest OS administrators to cause a denial of service (host crash) via unspecified vectors related to domain te
07-12-2016 - 13:26 17-12-2015 - 14:59
CVE-2015-8104 4.7
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c.
07-12-2016 - 13:26 16-11-2015 - 06:59
CVE-2015-7972 2.1
The (1) libxl_set_memory_target function in tools/libxl/libxl.c and (2) libxl__build_post function in tools/libxl/libxl_dom.c in Xen 3.4.x through 4.6.x do not properly calculate the balloon size when using the populate-on-demand (PoD) system, which
07-12-2016 - 13:25 30-10-2015 - 11:59
CVE-2015-7971 2.1
Xen 3.2.x through 4.6.x does not limit the number of printk console messages when logging certain pmu and profiling hypercalls, which allows local guests to cause a denial of service via a sequence of crafted (1) HYPERCALL_xenoprof_op hypercalls, whi
07-12-2016 - 13:25 30-10-2015 - 11:59
CVE-2015-7970 4.9
The p2m_pod_emergency_sweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service (CPU consumption and possibly reboot) via crafted memory con
07-12-2016 - 13:25 30-10-2015 - 11:59
CVE-2015-7969 4.9
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated us
07-12-2016 - 13:25 30-10-2015 - 11:59
CVE-2015-5307 4.9
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.
07-12-2016 - 13:16 16-11-2015 - 06:59
CVE-2016-2270 4.6
Xen 4.6.x and earlier allows local guest administrators to cause a denial of service (host reboot) via vectors related to multiple mappings of MMIO pages with different cachability settings.
06-12-2016 - 14:53 19-02-2016 - 11:59
CVE-2016-2271 2.1
VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP.
05-12-2016 - 22:08 19-02-2016 - 11:59
CVE-2016-1571 4.7
The paging_invlpg 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 add
02-12-2016 - 22:21 22-01-2016 - 10:59
CVE-2016-1570 6.9
The PV superpage functionality in arch/x86/mm.c in Xen 3.4.0, 3.4.1, and 4.1.x through 4.6.x allows local PV guests to obtain sensitive information, cause a denial of service, gain privileges, or have unspecified other impact via a crafted page ident
02-12-2016 - 22:21 22-01-2016 - 10:59
CVE-2015-8555 5.0
Xen 4.6.x, 4.5.x, 4.4.x, 4.3.x, and earlier do not initialize x86 FPU stack and XMM registers when XSAVE/XRSTOR are not used to manage guest extended register state, which allows local guest domains to obtain sensitive information from other domains
02-12-2016 - 22:13 13-04-2016 - 11:59
CVE-2015-8550 5.7
Xen, when used on a system providing PV backends, allows local guest OS administrators to cause a denial of service (host OS crash) or gain privileges by writing to memory shared between the frontend and backend, aka a double fetch vulnerability.
02-12-2016 - 22:13 14-04-2016 - 10:59
CVE-2015-8615 2.1
The hvm_set_callback_via function in arch/x86/hvm/irq.c in Xen 4.6 does not limit the number of printk console messages when logging the new callback method, which allows local HVM guest OS users to cause a denial of service via a large number of cha
28-11-2016 - 14:48 08-01-2016 - 14:59
CVE-2015-8554 6.6
Buffer overflow in hw/pt-msi.c in Xen 4.6.x and earlier, when using the qemu-xen-traditional (aka qemu-dm) device model, allows local x86 HVM guest administrators to gain privileges by leveraging a system with access to a passed-through MSI-X capable
08-09-2016 - 22:00 14-04-2016 - 10:59
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