Use After Free in Qualcomm products - CVE-2025-47381

Vulnerability identifier: #VU123417

CSH Severity: Low

CVSS v4: 8.5 [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]

CVE-ID: CVE-2025-47381

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

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

QCA9367
SRV1M
SRV1H
SA8770P
SA8255P
SA8195P
SA8155P
SA7775P
SA7255P
LeMans_AU_LGIT
QCA6696
QCA6688AQ
QCA6595AU
QCA6595
QCA6574A
QCA6574
QAMSRV1M
QAMSRV1H
QAM8255P
LeMansAU
SA9000P
SA8620P
SA6155P
QCA9377
QCA6574AU

Install security update from vendor's website.

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

• Multiple vulnerabilities in Qualcomm chipsets (March 2026)