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CVE-2012-4537

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2012-11-21 23:00:00

Laatst bijgewerkt 2024-08-06 20:42:54

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."

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