CVE-2017-8106 in Linux

Riassunto

di MITRE

The handle_invept function in arch/x86/kvm/vmx.c in the Linux kernel 3.12 through 3.15 allows privileged KVM guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a single-context INVEPT instruction with a NULL EPT pointer.

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• Prenotare: 24/04/2017
• Divulgazione: 24/04/2017
• Moderazione: accettato
• Voce: VDB-100571
• CPE: pronto
• CWE: CWE-476 (confermato)
• CVSS: 5.5 (NVD)
• EPSS: 0.00329
• KEV: no
• Attività: molto basso
• Settore: Hostingprovider, Telecommunication, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-8106
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-8106
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-8106/