CVE-2025-40286
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/12/2025
Last modified:
06/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
smb/server: fix possible memory leak in smb2_read()<br />
<br />
Memory leak occurs when ksmbd_vfs_read() fails.<br />
Fix this by adding the missing kvfree().
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/0797c6cf3b857cc229ab2bc69552938dcd738d78
- https://git.kernel.org/stable/c/63d8706a2c09a0c29b8b0e8a44bc7a1339685de9
- https://git.kernel.org/stable/c/6fced056d2cc8d01b326e6fcfabaacb9850b71a4
- https://git.kernel.org/stable/c/bfda5422a16651d0bf864ec468b1c216e1b10d91
- https://git.kernel.org/stable/c/f1305587731886da37a214cda812ade246c653b0