CVE-2025-30101 Race condition in PowerScale OneFS
An unauthenticated local attacker can exploit a race condition in Dell PowerScale OneFS to cause denial of service and tamper with information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-30101?
CVE-2025-30101 is a medium-severity vulnerability in Dell Powerscale Onefs, published on 8 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell PowerScale OneFS, versions 9.8.0.0 through 9.10.1.0, contain a time-of-check time-of-use (TOCTOU) race condition vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to denial of service and information tampering.
Weakness: CWE-367
Which versions are affected by CVE-2025-30101?
It affects 1 product.
Products include Dell Powerscale Onefs.
How do I fix CVE-2025-30101?
No fix has been published for CVE-2025-30101 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-30101 being exploited?
There is no known exploitation of CVE-2025-30101 in the wild and no public exploit code.
Other vulnerabilities in Dell Powerscale Onefs
Sources
Also known as GHSA-5h2c-h5cv-642q.