CVE-2016-2391 in QEMU

Sumário

de MITRE

The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.

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

• Reservar: 16/02/2016
• Divulgação: 16/06/2016
• Moderação: aceite
• Entrada: VDB-87973
• CPE: pronto
• CWE: CWE-476 (confirmado)
• CVSS: 5.0 (NVD)
• EPSS: 0.00396
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-2391
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-2391
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-2391/