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VULNERABILITIES

CVE-2016-8667 Details

Description

The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html CVEMailing ListThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02577.html CVEPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/14/6 CVEMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/15/4 CVEMailing ListThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-369Divide By Zero[email protected]

Affected Products

ProductVersions
qemu qemu
<= 2.8.1.1
2.9.0 rc0

CPE

  • cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
  • cpe:2.3:a:qemu:qemu:2.9.0:rc0:*:*:*:*:*:*

Remediation

  • No remediation found in references.
opensuse leap
42.2

CPE

  • cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2016-8667
NVD Published Date:
Nov 4, 2016
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2016-8667 Details - Not Deferred