#VU121044 Use After Free in Qualcomm products - CVE-2025-47339

Vulnerability identifier: #VU121044

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-2025-47339

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
AR9380
CSR8811
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
Immersive Home 214 Platform
Immersive Home 216 Platform
Immersive Home 316 Platform
Immersive Home 318 Platform
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8065
IPQ8068
IPQ8070
IPQ8070A
IPQ8071
IPQ8071A
IPQ8072
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
QAM8255P
QAM8295P
QAM8620P
QAM8650P
QAM8775P
QAMSRV1H
QAMSRV1M
QCA4024
QCA6428
QCA6438
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6678AQ
QCA6688AQ
QCA6696
QCA6698AQ
QCA6797AQ
QCA7500
QCA8075
QCA8081
QCA8337
QCA9880
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9985
QCA9986
QCA9990
QCA9992
QCA9994
QCC710
QCM5430
QCM6490
QCN5022
QCN5024
QCN5052
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN6023
QCN6024
QCN6112
QCN6122
QCN6224
QCN6274
QCN9000
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCN9274
QCS5430
QCS615
QCS6490
QCS9100
QEP8111
QFW7114
QFW7124
QMP1000
Qualcommr Video Collaboration VC3 Platform
SA6145P
SA6150P
SA7255P
SA7775P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
SA8295P
SA8650P
SA8770P
SA8775P
SC8380XP
SM4635
SM6475
SM6650
SM6650P
SM7435
SM7635
SM7635P
SM7675
SM7675P
SM8635
SM8635P
SM8650Q
SM8735
SM8750
SM8750P
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 6 Gen 1 Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon AR1 Gen 1 Platform
Snapdragon AR1 Gen 1 Platform "Luna1"
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon X32 5G Modem-RF System
Snapdragon X35 5G Modem-RF System
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
SRV1H
SRV1L
SRV1M
SXR2330P
SXR2350P
WCD9340
WCD9370
WCD9375
WCD9378
WCD9380
WCD9385
WCD9390
WCD9395
WCN3950
WCN3988
WCN6650
WCN6755
WCN7750
WCN7860
WCN7861
WCN7880
WCN7881
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
IPQ4019
IPQ8064
IPQ8074
QCA6174A
QCA6574AU
QCA9980
QCN6132
SA6155P
SA8540P
SA8620P
SA9000P
SDX55
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

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

Install security update from vendor's website.

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