Qualcomm Snapdragon SoC Memory Corruption via Un-Sync DMA Buffer
CVE-2026-25274 Published on October 6, 2026
Use After Free in Windows WLAN Host
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
Vulnerability Analysis
CVE-2026-25274 is exploitable 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 Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-25274 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-25274
Want to know whenever a new CVE is published for Qualcomm Snapdragon? stack.watch will email you.
Affected Versions
Qualcomm, Inc. Snapdragon:- Version AQT1000 is affected.
- Version Cologne is affected.
- Version Congo is affected.
- Version FastConnect 6200 is affected.
- Version FastConnect 6700 is affected.
- Version FastConnect 6800 is affected.
- Version FastConnect 6900 is affected.
- Version FastConnect 7800 is affected.
- Version IQX5121 is affected.
- Version QCA0000 is affected.
- Version QCA2062 is affected.
- Version QCA2064 is affected.
- Version QCA2065 is affected.
- Version QCA2066 is affected.
- Version QCA6391 is affected.
- Version QCA6420 is affected.
- Version QCA6430 is affected.
- Version QCC2073 is affected.
- Version QCC2076 is affected.
- Version QCM5430 is affected.
- Version QCM6490 is affected.
- Version Qualcomm Dragonwing IQ-X is affected.
- Version Qualcomm FastConnect 8800 Mobile Connectivity System is affected.
- Version Qualcomm Video Collaboration VC3 Platform is affected.
- Version SC8380XP is affected.
- Version Snapdragon 7c+ Gen 3 Compute is affected.
- Version Snapdragon 8c Compute Platform "Poipu Lite" is affected.
- Version Snapdragon 8cx Compute Platform is affected.
- Version Snapdragon 8cx Gen 2 5G Compute Platform "Poipu Pro" is affected.
- Version Snapdragon 8cx Gen 3 Compute Platform is affected.
- Version Snapdragon X2 Elite is affected.
- Version WCD9340 is affected.
- Version WCD9341 is affected.
- Version WCD9370 is affected.
- Version WCD9375 is affected.
- Version WCD9378C is affected.
- Version WCD9380 is affected.
- Version WCD9385 is affected.
- Version WSA8810 is affected.
- Version WSA8815 is affected.
- Version WSA8830 is affected.
- Version WSA8835 is affected.
- Version WSA8840 is affected.
- Version WSA8845 is affected.
- Version WSA8845H is affected.