CVE-2025-40203

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.

More information : https://git.kernel.org/stable/c/659874b7ee4976ad9ce476e07fd36bc67b3537f1