CVE-2011-1166

N/A

Published: January 7, 2014 at 07:00 PM UTC

Updated: June 16, 2026 at 11:28 PM UTC

1 product affected across 1 vendorXen

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Severity

N/A

Exploit prediction

EPSS 0.7%

Description

Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xen · Xenwordpress-plugin

95%

v ≤ 4.0.13.0.2 3.0.3 3.0.4 3.1.3 3.1.4 3.2.0 3.2.1 3.2.2 3.2.3 3.3.0 3.3.1 3.3.2 3.4.0 3.4.1 3.4.2 3.4.3 3.4.4 4.0.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

x_refsource_CONFIRM

Source: [email protected]

http://downloads.avaya.com/css/P8/documents/100145416

Vendor Advisoryx_refsource_REDHAT

Source: [email protected]

http://rhn.redhat.com/errata/RHSA-2011-0833.html

x_refsource_CONFIRMPatchVendor Advisory

Source: [email protected]

http://wiki.xen.org/wiki/Security_Announcements#XSA-1_Host_crash_due_to_failure_to_correctly_validate_PV_kernel_execution_state.

CVSS

5.5MEDIUM[email protected]

Confidentiality: NONE
Integrity: NONE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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