Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-38655

Severity CVSS v4.0:
Pending analysis
Type:
CWE-476 NULL Pointer Dereference
Publication date:
22/08/2025
Last modified:
26/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> pinctrl: canaan: k230: add NULL check in DT parse<br /> <br /> Add a NULL check for the return value of of_get_property() when<br /> retrieving the "pinmux" property in the group parser. This avoids<br /> a potential NULL pointer dereference if the property is missing<br /> from the device tree node.<br /> <br /> Also fix a typo ("sintenel") in the device ID match table comment,<br /> correcting it to "sentinel".

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:*:*:*:*:*:*:*:* 6.13 (including) 6.15.10 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.16 (including) 6.16.1 (excluding)

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


References to Advisories, Solutions, and Tools