CVE-2016-2391

Description

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1304794

https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html

https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg03374.html

http://www.openwall.com/lists/oss-security/2016/02/16/2

http://www.ubuntu.com/usn/USN-2974-1

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3