What is CVE-2025-21892?

CVE-2025-21892 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. RDMA/mlx5: Fix the recovery flow of the UMR QP

Which CVE IDs does CVE-2025-21892 cover?

CVE-2025-21892 covers the following CVE IDs: CVE-2025-21892. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-21892?

CVE-2025-21892 has a CVSS v3 base score of 4.7, published by Microsoft Security Response Center (MSRC).

CVE-2025-21892MediumCVSS 4.7

RDMA/mlx5: Fix the recovery flow of the UMR QP

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-21892 →