Qualcomm Clock Config Parser Memory Corruption
CVE-2025-47335 Published on January 6, 2026
Buffer Copy Without Checking Size of Input in Camera Driver
Memory corruption while parsing clock configuration data for a specific hardware type.
Vulnerability Analysis
CVE-2025-47335 can be exploited with local system access, and requires 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.
Weakness Type
What is a Classic Buffer Overflow Vulnerability?
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
CVE-2025-47335 has been classified to as a Classic Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2025-47335
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Affected Versions
Qualcomm, Inc. Snapdragon:- Version FastConnect 6700 is affected.
- Version FastConnect 6900 is affected.
- Version FastConnect 7800 is affected.
- Version QCA6698AQ is affected.
- Version QCM5430 is affected.
- Version QCM6490 is affected.
- Version QCS5430 is affected.
- Version QCS615 is affected.
- Version QCS6490 is affected.
- Version QCS9100 is affected.
- Version QMP1000 is affected.
- Version Qualcommr Video Collaboration VC3 Platform is affected.
- Version SM6650 is affected.
- Version SM6650P 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 8 Gen 3 Mobile Platform 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 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 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 (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.