CVE-2022-34439: Dell Emc Powerscale Onefs

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 8.2.0.x-9.4.0.x contain allocation of Resources Without Limits or Throttling vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to denial of service and performance issue on that node.

Affected products

• Dell Emc Powerscale Onefs: from 9.1.0.0, up to and including 9.1.0.22; from 9.2.1.0, up to and including 9.2.1.16; from 9.3.0.0, up to and including 9.3.0.7; from 9.4.0.0, up to and including 9.4.0.5

Published 2022-10-21. Last modified 2026-06-17.