CVE-2014-4022
2.7 · LOWOverview
CVE-2014-4022 is a low-severity vulnerability affecting xen xen. It was published on July 9, 2014 and has a CVSS 2.0 base score of 2.7 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.7, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from xen. Update xen to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2014-4022?
CVE-2014-4022 is a low-severity vulnerability affecting xen xen. It was published on July 9, 2014 and has a CVSS 2.0 base score of 2.7 (LOW).
How severe is CVE-2014-4022?
This vulnerability has a CVSS 2.0 base score of 2.7, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2014-4022?
Check the references section for vendor advisories and patches from xen. Update xen to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2014-4022?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-4022 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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