Qualcomm Memory Corruption in System Service Routines
CVE-2026-57555 Published on October 6, 2026
Use After Free in DSP Service
Memory Corruption when executing system service routines due to improper handling of user input buffers.
Vulnerability Analysis
CVE-2026-57555 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.
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-2026-57555 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-57555
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Affected Versions
Qualcomm, Inc. Snapdragon:- Version Cologne is affected.
- Version FastConnect 6700 is affected.
- Version FastConnect 6900 is affected.
- Version FastConnect 7800 is affected.
- Version IQX5121 is affected.
- Version QCA0000 is affected.
- Version QCM5430 is affected.
- Version QCM6490 is affected.
- Version Qualcomm Dragonwing IQ-X is affected.
- Version Qualcomm Video Collaboration VC3 Platform is affected.
- Version SC8380XP is affected.
- Version Snapdragon X2 Elite is affected.
- Version Snapdragon Reality Elite Platform is affected.
- Version WCD9370 is affected.
- Version WCD9375 is affected.
- Version WCD9378C is affected.
- Version WCD9380 is affected.
- Version WCD9385 is affected.
- Version WSA8835 is affected.
- Version WSA8840 is affected.
- Version WSA8845 is affected.
- Version WSA8845H is affected.