CVE-2013-4377

N/A Unknown
Published: October 11, 2013 Modified: April 29, 2026
View on NVD

Description

Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/55015
Source: secalert@redhat.com
Vendor Advisory
http://www.ubuntu.com/usn/USN-2092-1
Source: secalert@redhat.com
http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg03347.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://secunia.com/advisories/55015
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/09/26/5
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.ubuntu.com/usn/USN-2092-1
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.redhat.com/show_bug.cgi?id=1012633
Source: af854a3a-2127-422b-91ae-364da2661108

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.1%
27th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

qemu