CVE-2016-2270

xen: inconsistent cachability flags on guest mappings (XSA-154)

Published Feb 19, 2016 CVSS 3.0 · 6.8 Medium EPSS 1.5% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-479-1 xen security update
Debian DSA Debian DSA DSA-3519-1 xen security update
EUVD EUVD EUVD-2016-3354 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 11:24 PM
Reserved
Feb 9, 2016, 12:00 AM
Status
Modified
Published
Feb 19, 2016, 4:59 PM
Modified
Jun 17, 2026, 12:43 AM
Severity
Moderate
Public date
Feb 17, 2016, 12:00 AM