What is CVE-2025-40139?

CVE-2025-40139 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().

Which CVE IDs does CVE-2025-40139 cover?

CVE-2025-40139 covers the following CVE IDs: CVE-2025-40139. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-40139?

CVE-2025-40139 has a CVSS v3 base score of 8.4, published by Microsoft Security Response Center (MSRC).

CVE-2025-40139HighCVSS 8.4

smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-40139 →