#VU108704 Out-of-bounds write in Qualcomm products - CVE-2025-21462

Vulnerability identifier: #VU108704

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-21462

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
FastConnect 6900
FastConnect 7800
SA4150P
SA4155P
SA8155P
SA8195P
SC8380XP
WCD9380
WCD9385
WSA8840
WSA8845
WSA8845H
SA6155P

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Computer Vision. A local application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html