cvedb.io
CVE-2025-40285
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2025-12-06T22:15:56.667 · Last modified 2026-07-30T06:24:26.730

Summary

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2_sess_setup() Reference count of ksmbd_session will leak when session need reconnect. Fix this by adding the missing ksmbd_user_session_put().

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References

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