Is CVE-2014-4022 being actively exploited?

CVE-2014-4022 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-4022?

CVE-2014-4022 has a CVSS 2.0 base score of 2.7 (LOW).

CVE-2014-4022

LOW · CVSS 2.7EPSS 0.5%EU EUVD

The alloc_domain_struct function in arch/arm/domain.c in Xen 4.4.x, when running on an ARM platform, does not properly initialize the structure containing the grant table pages for a domain, which allows local guest administrators to obtain sensitive information via the GNTTABOP_setup_table subhypercall.

Key facts

CVSS score: 2.7 (v2.0)
Severity: LOW
CVSS vector: AV:A/AC:L/Au:S/C:P/I:N/A:N
Weakness (CWE): CWE-200
EPSS score: 0.5% (46th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3954)
Published: July 9, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3954 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

xen / xen
xen / xen

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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