Memory Corruption Vulnerability in Qualcomm Products
CVE-2025-47373

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
2 March 2026

What is CVE-2025-47373?

A memory corruption vulnerability exists within Qualcomm products, specifically related to the handling of buffer lengths during Trusted Application (TA) invocations. This issue arises when the system attempts to access buffers with invalid or inappropriate lengths, potentially leading to unexpected behavior and exploitation risks. Users of Qualcomm's security modules, including Snapdragon Security Solutions and Secure Processing Units, are advised to implement recommended mitigation strategies to safeguard their systems.

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Affected Version(s)

Snapdragon Snapdragon Auto AR8035

Snapdragon Snapdragon Auto Cologne

Snapdragon Snapdragon Auto FastConnect 6200

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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