CVE-2025-39720
Full vulnerability record from the local CVENow database.
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
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-09-05 18:15:49.643000
Last modified
2026-10-30 13:18:08.740000
View original CVE JSON
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"published": "2025-09-05T18:15:49.643",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix refcount leak causing resource not released\n\nWhen ksmbd_conn_releasing(opinfo->conn) returns true,the refcount was not\ndecremented properly, causing a refcount leak that prevents the count from\nreaching zero and the memory from being released."
},
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"value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nksmbd: corrección de fuga de refcount que causa que el recurso no sea liberado\n\nCuando ksmbd_conn_releasing(opinfo->conn) devuelve verdadero, el refcount no se decrementaba correctamente, causando una fuga de refcount que impide que el contador llegue a cero y que la memoria sea liberada."
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