CVE-2014-4022
Published Jul 9, 2014
Last updated 6 years ago
Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 2.7
- Impact score
- 2.9
- Exploitability score
- 5.1
- Vector string
- AV:A/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-200
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1044792C-D544-457C-9391-4F3B5BAB978D"
},
{
"criteria": "cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF23B21B-594A-42E2-AF90-D5C4246B39A4"
}
],
"operator": "OR"
}
]
}
]