CVE-2025-23159

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

01/05/2025

Last modified:

05/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.

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::::::::	4.13 (including)	5.4.293 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.237 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.181 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.135 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.88 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.12.24 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.13 (including)	6.13.12 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.14 (including)	6.14.3 (excluding)
cpe:2.3:o:debian:debian_linux:11.0:::::::*

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

CVE-2025-23159

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools