CVE List

Id CVE No. Status Description Phase Votes Comments Actions
62025  CVE-2013-2078  Candidate  Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.  Assigned (20130219)  None (candidate not yet proposed)    View
56177  CVE-2012-2934  Candidate  Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.  Assigned (20120524)  None (candidate not yet proposed)    View
61389  CVE-2013-1442  Candidate  Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers, which allows local guest OSes to obtain sensitive information by reading the registers.  Assigned (20130126)  None (candidate not yet proposed)    View
57782  CVE-2012-4539  Candidate  Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hypercall infinite loop DoS vulnerability."  Assigned (20120821)  None (candidate not yet proposed)    View
56676  CVE-2012-3433  Candidate  Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.  Assigned (20120614)  None (candidate not yet proposed)    View

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