CVE-2025-39720 – ksmbd: fix refcount leak causing resource not released

CVE ID : CVE-2025-39720

Published : Sept. 5, 2025, 6:15 p.m. | 1 hour ago

Description : In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix refcount leak causing resource not released

When ksmbd_conn_releasing(opinfo->conn) returns true,the refcount was not
decremented properly, causing a refcount leak that prevents the count from
reaching zero and the memory from being released.

Severity: 0.0 | NA

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