Vulnerability Database

290,278

Total vulnerabilities in the database

CVE-2014-9066

Xen 4.4.x and earlier, when using a large number of VCPUs, 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 than CVE-2014-9065.

  • Published: Dec 10, 2014
  • Updated: Apr 13, 2023
  • CVE: CVE-2014-9066
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:M/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
xen / xen - 4.4.1.x
opensuse / opensuse 13.1 13.1.x
opensuse / opensuse 13.2 13.2.x