Dima Stepanov

**Name of the Vulnerable Software and Affected Versions** Storage Performance Development Kit (SPDK) versions prior to 19.01 **Description** A malicious vhost client could construct a circular descriptor chain, resulting in a partial denial of service in the SPDK vhost target. This occurs because the vhost target did not properly detect such chains. **Recommendations** For versions prior to 19.01, update to version 19.01 or later to resolve the issue.