CVE-2014-4022 in Xen

Riassunto

di MITRE

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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Prenotare: 11/06/2014
• Divulgazione: 09/07/2014
• Moderazione: accettato
• Voce: 2
• Collegare: mostrare
• CPE: pronto
• CWE: CWE-200 (confermato)
• CVSS: 2.7 (NVD)
• EPSS: 0.00542
• KEV: no
• Attività: molto basso
• Settore: Industry, Education, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2014-4022
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-4022
• CVE Details: https://www.cvedetails.com/cve/CVE-2014-4022/