DEBIAN-CVE-2016-2391

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2016-2391
Downstream
DLA-1599-1
Published: 16 Jun 2016, 18:59
Last modified:28 Apr 2026, 20:15

Vulnerability Summary

Overall Risk (default)
low
20/100
CVSS Score
5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Jun 2016, 18:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:15
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • debian•qemu

    < 1:2.6+dfsg-1 | < 1:2.6+dfsg-1 | < 1:2.6+dfsg-1 | < 1:2.6+dfsg-1

References (1)