CVE-2025-39720
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix refcount leak causing resource not released When ksmbd_conn
CVSS
7.5
High
EPSS
0.3%
p20
KEV
—
Exploit Today
6
0-100
Published: Sep 5, 2025 · Last modified: Jul 30, 2026
0.3%EPSS · 30 days0.3%
2026-08-082026-09-04
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.
- git.kernel.orghttps://git.kernel.org/stable/c/36e010bb865fbaa1202fe9bcce3fd486d6db7606
- git.kernel.orghttps://git.kernel.org/stable/c/89bb430f621124af39bb31763c4a8b504c9651e2
- git.kernel.orghttps://git.kernel.org/stable/c/9a7abce6e8c0e2145b346a6d4abf0d9655e9b0e8
- git.kernel.orghttps://git.kernel.org/stable/c/a1d2bab4d53368a526c97aba92671dd71814f95a
No related CVEs by CWE or product.