What is CVE-2026-53274?

CVE-2026-53274 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. net/smc: fix sleep-inside-lock in __smc_setsockopt() causing local DoS

Which CVE IDs does CVE-2026-53274 cover?

CVE-2026-53274 covers the following CVE IDs: CVE-2026-53274. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-53274?

CVE-2026-53274 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-53274MediumCVSS 5.5

net/smc: fix sleep-inside-lock in __smc_setsockopt() causing local DoS

Vendor

Microsoft Security Response Center (MSRC)

Published

June 30, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-53274 →