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CVE-2016-2270

nvd nist
Published: Feb 19, 2016Modified: May 6, 2026

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6.8
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Exploitability: 2.3 / Impact: 4.0
Source: NVD

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.

Affected (6)

Products: Debian: Debian Linux · Fedoraproject: Fedora · Xen: Xen · +1 more
Show all products
Debian: Debian Linux · Fedoraproject: Fedora · Xen: Xen · Oracle: Vm Server
Debian
1 product
Debian Linux
Fedoraproject
1 product
Fedora
Xen
1 product
Xen
Oracle
1 product
Vm Server
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 7.0
Debian Linux
Version 8.0
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Fedoraproject
Fedora
Version 22
Fedora
Version 23
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Xen
Up to 4.6.1
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Vm Server
Version 3.4

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (14)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.