The HVMOP_set_mem_type control in Xen 4.1 up to and including 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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xen xen 4.2.2 |
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xen xen 4.2.3 |
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xen xen 4.1.6.1 |
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xen xen 4.3.0 |
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xen xen 4.3.1 |
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xen xen 4.1.2 |
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xen xen 4.1.3 |
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xen xen 4.2.0 |
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xen xen 4.2.1 |
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xen xen 4.1.4 |
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xen xen 4.1.5 |
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xen xen 4.4.0 |
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xen xen 4.1.0 |
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xen xen 4.1.1 |