CVE-2025-40203 - listmount: don't call path_put() under namespace semaphore

CVE ID : CVE-2025-40203 Published : Nov. 12, 2025, 10:15 p.m. | 1 hour, 2 minutes ago 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. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...