CVE-2016-2270

Medium

Description

Xen 4.6.x and earlier allows local guest administrators to cause a denial of service (host reboot) via vectors related to multiple mappings of MMIO pages with different cachability settings.

SeverityMedium
CVSS6.8
Exploit probability—
ProductDebian Linux
PublishedFeb 19, 2016
First seenFeb 19, 2016

How to fix

Affected products

ProductAffected versionsFixed in
debian debian_linux7.0, 8.0—
fedoraproject fedora22, 23—
xen xenv ≤ 4.6.1—
oracle vm_server3.4—

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