CVE-2014-4022

Summary

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 Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.securityfocus.com/bid/68184
• http://secunia.com/advisories/59523
• http://www.securitytracker.com/id/1030471
• http://xenbits.xen.org/xsa/advisory-101.html

References

• http://www.securityfocus.com/bid/68184
• http://secunia.com/advisories/59523
• http://www.securitytracker.com/id/1030471
• http://xenbits.xen.org/xsa/advisory-101.html

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