What is CVE-2025-39857?

CVE-2025-39857 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync()

Which CVE IDs does CVE-2025-39857 cover?

CVE-2025-39857 covers the following CVE IDs: CVE-2025-39857. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-39857?

CVE-2025-39857 has a CVSS v3 base score of 5.8, published by Microsoft Security Response Center (MSRC).

CVE-2025-39857MediumCVSS 5.8

net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync()

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-39857 →