CVE-2025-30101

Medium

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.

SeverityMedium

CVSS4.4

Exploit probability—

ProductDell Powerscale Onefs

PublishedMay 8, 2025

First seenMay 8, 2025

Weakness typeCWE-367CWE-367

How to fix

Update

dell powerscale_onefs9.10.1.2 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000317419/dsa-2025-192-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities

Affected products

Product	Affected versions	Fixed in
dell powerscale_onefs	9.8.0.0 ≤ v < 9.10.1.2	9.10.1.2

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