Qualcomm Snapdragon HDCP Deinit mem corruption
CVE-2025-47339 Published on January 6, 2026
Use After Free in HLOS
Memory corruption while deinitializing a HDCP session.
Vulnerability Analysis
CVE-2025-47339 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2025-47339 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2025-47339
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Affected Versions
Qualcomm, Inc. Snapdragon:- Version AR8035 is affected.
- Version AR9380 is affected.
- Version CSR8811 is affected.
- Version FastConnect 6200 is affected.
- Version FastConnect 6700 is affected.
- Version FastConnect 6900 is affected.
- Version FastConnect 7800 is affected.
- Version Immersive Home 214 Platform is affected.
- Version Immersive Home 216 Platform is affected.
- Version Immersive Home 316 Platform is affected.
- Version Immersive Home 318 Platform is affected.
- Version IPQ4018 is affected.
- Version IPQ4019 is affected.
- Version IPQ4028 is affected.
- Version IPQ4029 is affected.
- Version IPQ5010 is affected.
- Version IPQ5028 is affected.
- Version IPQ6000 is affected.
- Version IPQ6010 is affected.
- Version IPQ6018 is affected.
- Version IPQ6028 is affected.
- Version IPQ8064 is affected.
- Version IPQ8065 is affected.
- Version IPQ8068 is affected.
- Version IPQ8070 is affected.
- Version IPQ8070A is affected.
- Version IPQ8071 is affected.
- Version IPQ8071A is affected.
- Version IPQ8072 is affected.
- Version IPQ8072A is affected.
- Version IPQ8074 is affected.
- Version IPQ8074A is affected.
- Version IPQ8076 is affected.
- Version IPQ8076A is affected.
- Version IPQ8078 is affected.
- Version IPQ8078A is affected.
- Version IPQ8173 is affected.
- Version IPQ8174 is affected.
- Version QAM8255P is affected.
- Version QAM8295P is affected.
- Version QAM8620P is affected.
- Version QAM8650P is affected.
- Version QAM8775P is affected.
- Version QAMSRV1H is affected.
- Version QAMSRV1M is affected.
- Version QCA4024 is affected.
- Version QCA6174A is affected.
- Version QCA6428 is affected.
- Version QCA6438 is affected.
- Version QCA6574 is affected.
- Version QCA6574A is affected.
- Version QCA6574AU is affected.
- Version QCA6584AU is affected.
- Version QCA6595 is affected.
- Version QCA6595AU is affected.
- Version QCA6678AQ is affected.
- Version QCA6688AQ is affected.
- Version QCA6696 is affected.
- Version QCA6698AQ is affected.
- Version QCA6797AQ is affected.
- Version QCA7500 is affected.
- Version QCA8075 is affected.
- Version QCA8081 is affected.
- Version QCA8337 is affected.
- Version QCA9880 is affected.
- Version QCA9886 is affected.
- Version QCA9888 is affected.
- Version QCA9889 is affected.
- Version QCA9898 is affected.
- Version QCA9980 is affected.
- Version QCA9984 is affected.
- Version QCA9985 is affected.
- Version QCA9986 is affected.
- Version QCA9990 is affected.
- Version QCA9992 is affected.
- Version QCA9994 is affected.
- Version QCC710 is affected.
- Version QCM5430 is affected.
- Version QCM6490 is affected.
- Version QCN5022 is affected.
- Version QCN5024 is affected.
- Version QCN5052 is affected.
- Version QCN5122 is affected.
- Version QCN5124 is affected.
- Version QCN5152 is affected.
- Version QCN5154 is affected.
- Version QCN5164 is affected.
- Version QCN6023 is affected.
- Version QCN6024 is affected.
- Version QCN6112 is affected.
- Version QCN6122 is affected.
- Version QCN6132 is affected.
- Version QCN6224 is affected.
- Version QCN6274 is affected.
- Version QCN9000 is affected.
- Version QCN9022 is affected.
- Version QCN9024 is affected.
- Version QCN9070 is affected.
- Version QCN9072 is affected.
- Version QCN9074 is affected.
- Version QCN9100 is affected.
- Version QCN9274 is affected.
- Version QCS5430 is affected.
- Version QCS615 is affected.
- Version QCS6490 is affected.
- Version QCS9100 is affected.
- Version QEP8111 is affected.
- Version QFW7114 is affected.
- Version QFW7124 is affected.
- Version QMP1000 is affected.
- Version Qualcommr Video Collaboration VC3 Platform is affected.
- Version SA6145P is affected.
- Version SA6150P is affected.
- Version SA6155P is affected.
- Version SA7255P is affected.
- Version SA7775P is affected.
- Version SA8145P is affected.
- Version SA8150P is affected.
- Version SA8155P is affected.
- Version SA8195P is affected.
- Version SA8255P is affected.
- Version SA8295P is affected.
- Version SA8540P is affected.
- Version SA8620P is affected.
- Version SA8650P is affected.
- Version SA8770P is affected.
- Version SA8775P is affected.
- Version SA9000P is affected.
- Version SC8380XP is affected.
- Version SDX55 is affected.
- Version SM4635 is affected.
- Version SM6475 is affected.
- Version SM6650 is affected.
- Version SM6650P is affected.
- Version SM7435 is affected.
- Version SM7635 is affected.
- Version SM7635P is affected.
- Version SM7675 is affected.
- Version SM7675P is affected.
- Version SM8635 is affected.
- Version SM8635P is affected.
- Version SM8650Q is affected.
- Version SM8735 is affected.
- Version SM8750 is affected.
- Version SM8750P is affected.
- Version Snapdragon 4 Gen 2 Mobile Platform is affected.
- Version Snapdragon 6 Gen 1 Mobile Platform is affected.
- Version Snapdragon 8 Gen 3 Mobile Platform is affected.
- Version Snapdragon AR1 Gen 1 Platform is affected.
- Version Snapdragon AR1 Gen 1 Platform "Luna1" is affected.
- Version Snapdragon Auto 5G Modem-RF Gen 2 is affected.
- Version Snapdragon X32 5G Modem-RF System is affected.
- Version Snapdragon X35 5G Modem-RF System is affected.
- Version Snapdragon X72 5G Modem-RF System is affected.
- Version Snapdragon X75 5G Modem-RF System is affected.
- Version SRV1H is affected.
- Version SRV1L is affected.
- Version SRV1M is affected.
- Version SXR2330P is affected.
- Version SXR2350P is affected.
- Version WCD9340 is affected.
- Version WCD9370 is affected.
- Version WCD9375 is affected.
- Version WCD9378 is affected.
- Version WCD9380 is affected.
- Version WCD9385 is affected.
- Version WCD9390 is affected.
- Version WCD9395 is affected.
- Version WCN3950 is affected.
- Version WCN3988 is affected.
- Version WCN6650 is affected.
- Version WCN6755 is affected.
- Version WCN7750 is affected.
- Version WCN7860 is affected.
- Version WCN7861 is affected.
- Version WCN7880 is affected.
- Version WCN7881 is affected.
- Version WSA8810 is affected.
- Version WSA8815 is affected.
- Version WSA8830 is affected.
- Version WSA8832 is affected.
- Version WSA8835 is affected.
- Version WSA8840 is affected.
- Version WSA8845 is affected.
- Version WSA8845H is affected.
Exploit Probability
EPSS
0.02%
Percentile
3.79%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.