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LOW

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

Published Jul 9, 2014

Description

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.

Affected products

Remediation

Red Hat statement

Not vulnerable. This issue did not affect the versions of the kernel-xen package as shipped with Red Hat Enterprise Linux 5 because we do not support ARM architecture. This issue did not affect Red Hat Enterprise Linux 6, 7 and Red Hat Enterprise MRG as we do not have support for Xen hypervisor.

Metrics

Weaknesses (1)

CWE-200

Exposure of Sensitive Information

References (7)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 9, 2014
Updated Aug 6, 2024
Reserved Jun 11, 2014
Link CVE-2014-4022
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2014-4022
Red Hat
Severity n/a
Public date n/a
Links CVE-2014-4022