What is CVE-2025-38691?

CVE-2025-38691 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. pNFS: Fix uninited ptr deref in block/scsi layout

Which CVE IDs does CVE-2025-38691 cover?

CVE-2025-38691 covers the following CVE IDs: CVE-2025-38691. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-38691?

CVE-2025-38691 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

CVE-2025-38691MediumCVSS 5.5

pNFS: Fix uninited ptr deref in block/scsi layout

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-38691 →