CVE-2014-5147
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the...
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
Exploit likelihood
What each source reports
NVD Score used
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
CVE-2014-5147- CVSS 2.0
- 4.3 Medium
AV:A/AC:H/Au:S/C:N/I:N/A:C - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
CVE-2014-5147- Updated
- 2026-11-02
EUVDEUVD-2014-5045 No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
EUVD-2014-5045- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hjw2-33xq-777m No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the...
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
GHSA-hjw2-33xq-777m- Updated
- 2026-11-02
OSV No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
CVE-2014-5147- Updated
- 2026-11-02
OSVDEBIAN-CVE-2014-5147 No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
DEBIAN-CVE-2014-5147- Updated
- 2026-11-02
OSVUBUNTU-CVE-2014-5147 No score
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
- Record
UBUNTU-CVE-2014-5147- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
xenDebian:12 |
before 4.4.1-1 | 4.4.1-1 |
xenDebian:13 |
before 4.4.1-1 | 4.4.1-1 |
xenDebian:14 |
before 4.4.1-1 | 4.4.1-1 |
xenUbuntu:14.04:LTS |
before 4.4.1-0ubuntu0.14.04.3, plus listed versions 4.3.0-1ubuntu14.3.0-1ubuntu24.3.0-1ubuntu34.3.0-1ubuntu44.3.0-1ubuntu5 Show 7 moreShow less4.4.0-0ubuntu34.4.0-0ubuntu44.4.0-0ubuntu54.4.0-0ubuntu5.14.4.0-0ubuntu5.24.4.1-0ubuntu0.14.04.14.4.1-0ubuntu0.14.04.2 |
4.4.1-0ubuntu0.14.04.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| 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-2014-5147 is a medium vulnerability (CVSS 4.3) in Xen, published August 29, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 36th percentile. Fixed in xen 4.4.1-1.
References
securitytracker.com/id/1030724
xenbits.xen.org/xsa/advisory-102.html
nvd.nist.gov/vuln/detail/CVE-2014-5147
github.com/advisories/GHSA-hjw2-33xq-777m
security-tracker.debian.org/tracker/CVE-2014-5147
ubuntu.com/security/CVE-2014-5147
lists.xen.org/archives/html/xen-announce/2014-08/msg00003.html
cve.org/CVERecord?id=CVE-2014-5147