CVE-2014-4022
Xen 4.4.x - Exposure of Sensitive Information via GNTTABOP_setup_table Subhypercall
Title source: llmDescription
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.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/68184
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59523
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1030471
Vendor Advisory x_refsource_confirm
http://xenbits.xen.org/xsa/advisory-101.html
Scores
EPSS
0.0017
EPSS Percentile
37.4%
Details
CWE
CWE-200
Status
published
Products (1)
xen/xen
4.4.0 (2 CPE variants)
Published
Jul 09, 2014
Tracked Since
Feb 18, 2026