CVE-2025-23158

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 check to handle incorrect queue size qsize represents size of shared queued between driver and video firmware. Firmware can modify this value to an invalid large value. In such situation, empty_space will be bigger than the space actually available. Since new_wr_idx is not checked, so the following code will result in an OOB write. ... qsize = qhdr->q_size if (wr_idx >= rd_idx) empty_space = qsize - (wr_idx - rd_idx) .... if (new_wr_idx

Impact

Vector 3.x

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

7.80

Severity 3.x

HIGH

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-2025-23158

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools