VULNERABILITY INTELLIGENCE
CVE-2014-4022
CVSS score2.7 LOW
EPSS probability0.54%
CISA KEVNot currently listed
Published2014-07-09
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:S/C:P/I:N/A:N
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.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor