CVE-2013-4375
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other...
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
CVE-2013-4375- CVSS 2.0
- 2.7 Low
AV:A/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
CVE-2013-4375- Updated
- 2026-11-02
EUVDEUVD-2013-4257 No score
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
EUVD-2013-4257- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r2r6-6c3p-xvx5 No score
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other...
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
GHSA-r2r6-6c3p-xvx5- Updated
- 2026-11-02
OSV No score
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
CVE-2013-4375- Updated
- 2026-11-02
OSVDEBIAN-CVE-2013-4375 No score
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
- Record
DEBIAN-CVE-2013-4375- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10196-1 No score
xen-4.7.0_12-1.3 on GA media
These are all security issues fixed in the xen-4.7.0_12-1.3 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10196-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
qemuDebian:12 |
before 1.7.0+dfsg-1 | 1.7.0+dfsg-1 |
qemuDebian:13 |
before 1.7.0+dfsg-1 | 1.7.0+dfsg-1 |
qemuDebian:14 |
before 1.7.0+dfsg-1 | 1.7.0+dfsg-1 |
xenDebian:12 |
before 4.2 | 4.2 |
xenDebian:13 |
before 4.2 | 4.2 |
xenDebian:14 |
before 4.2 | 4.2 |
xenopenSUSE:Tumbleweed From an advisory covering 124 CVEs |
before 4.7.0_12-1.3 | 4.7.0_12-1.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-4375 is a low vulnerability (CVSS 2.7) in Qemu, published January 19, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 48th percentile. Fixed in qemu 1.7.0+dfsg-1.
References
xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html
security.gentoo.org/glsa/glsa-201407-03.xml
ubuntu.com/usn/USN-2092-1
openwall.com/lists/oss-security/2013/10/10/14
nvd.nist.gov/vuln/detail/CVE-2013-4375
github.com/advisories/GHSA-r2r6-6c3p-xvx5
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security-tracker.debian.org/tracker/CVE-2013-4375
suse.com/security/cve/CVE-2011-1898