VULNERABILITY INTELLIGENCE

CVE-2019-9547

CVSS score5.3 MEDIUM
EPSS probability1.50%
CISA KEVNot currently listed
Published2019-03-01
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.

Weakness classification

  • CWE-834: Excessive Iteration

Primary references