Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2014-3601

The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.1%
CVSS Severity
CVSS v2 Score 4.3
References
Products affected by CVE-2014-3601


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