CVE-2023-53230

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

15/09/2025

Last modified:

14/01/2026

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix warning in cifs_smb3_do_mount() This fixes the following warning reported by kernel test robot fs/smb/client/cifsfs.c:982 cifs_smb3_do_mount() warn: possible memory leak of &#39;cifs_sb&#39;

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::		5.15.128 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.47 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.4.12 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-53230

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools