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VULNERABILITIES

CVE-2014-3471 Details

Description

Use-after-free vulnerability in hw/pci/pcie.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU instance crash) via hotplug and hotunplug operations of Virtio block devices.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/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)
https://bugzilla.redhat.com/show_bug.cgi?id=1112271 CVEIssue TrackingPatchThird Party Advisory
http://security.gentoo.org/glsa/glsa-201412-01.xml CVEThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html CVEPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/06/23/4 CVEMailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/68145 CVEThird Party AdvisoryVDB Entry

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
qemu qemu
<= 2.1.2
2.1.2 r1

CPE

  • cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
  • cpe:2.3:a:qemu:qemu:2.1.2:r1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2014-3471
NVD Published Date:
Jan 12, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2014-3471 Details - Not Deferred