CVE-2010-2619: Citrix Xenserver

Low severity, CVSS 1.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."

Affected products

• Citrix Xenserver: up to and including 5.0; up to and including 5.5

Published 2010-07-02. Last modified 2026-06-16.