CVE-2015-7812 in Xen

Riassunto

di MITRE

The hypercall_create_continuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service (host crash) via a preemptable hypercall to the multicall interface.

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• Prenotare: 14/10/2015
• Divulgazione: 17/11/2015
• Moderazione: accettato
• Voce: VDB-78954
• CPE: pronto
• CWE: CWE-254 (confermato)
• CVSS: 4.9 (NVD)
• EPSS: 0.00395
• KEV: no
• Attività: molto basso
• Settore: Telecommunication, Hospital, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2015-7812
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-7812
• CVE Details: https://www.cvedetails.com/cve/CVE-2015-7812/