Security Advisory

CVE-2025-40203

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-11-12 21:56:34

Last updated 2026-05-11 21:44:45

Assigner Linux

CVSS score not scored

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.

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