Vulnerability Details CVE-2013-4494
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.3%
CVSS Severity
CVSS v2 Score 5.2
Products affected by CVE-2013-4494
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cpe:2.3:o:debian:debian_linux:7.0
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cpe:2.3:o:xen:xen:4.1.6.1
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