#VU121062 Use After Free in Qualcomm products - CVE-2025-47336

Vulnerability identifier: #VU121062

Vulnerability risk: Low

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

CVE-ID: CVE-2025-47336

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
FastConnect 7800
QMP1000
SM8735
SM8750
SM8750P
WCD9378
WCD9395
WCN7750
WCN7860
WCN7861
WCN7880
WCN7881
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation in Camera Driver. A local privileged application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/securitybulletin/january-2026-bulletin.html