What is CVE-2025-40193?

CVE-2025-40193 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. xtensa: simdisk: add input size check in proc_write_simdisk

Which CVE IDs does CVE-2025-40193 cover?

CVE-2025-40193 covers the following CVE IDs: CVE-2025-40193. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-40193?

CVE-2025-40193 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

CVE-2025-40193MediumCVSS 5.5

xtensa: simdisk: add input size check in proc_write_simdisk

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-40193 →