Vulnerability Database

296,172

Total vulnerabilities in the database

CVE-2016-2391

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.

  • Published: Jun 16, 2016
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-2391
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5
  • AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
qemu / qemu - 2.5.1.1.x
canonical / ubuntu_linux 16.04 16.04.x
canonical / ubuntu_linux 15.10 15.10.x
canonical / ubuntu_linux 12.04 12.04.x
canonical / ubuntu_linux 14.04 14.04.x
debian / debian_linux 8.0 8.0.x