UBUNTU-CVE-2014-9065

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2014-9065
Published: 09 Dec 2014, 23:59
Last modified:22 Apr 2026, 09:54

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Dec 2014, 23:59
Published
Vulnerability first disclosed
22 Apr 2026, 09:54
Last Modified
Vulnerability information updated

Description

common/spinlock.c in Xen 4.4.x and earlier does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability to CVE-2014-9066.

Affected Systems

  • ubuntu•xen

    < 4.4.1-0ubuntu0.14.04.4

References (4)