Memory Corruption Vulnerability in Qualcomm Products
CVE-2025-21475

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 May 2025

What is CVE-2025-21475?

This vulnerability arises from memory corruption issues that occur during the processing of escape codes when a large unsigned value is passed in the DisplayId parameter. This flaw can potentially lead to unexpected application behavior, displaying errors, or even enabling unauthorized access to sensitive system resources, thereby compromising the overall security integrity of affected Qualcomm products.

Affected Version(s)

Snapdragon Snapdragon Compute AQT1000

Snapdragon Snapdragon Compute FastConnect 6200

Snapdragon Snapdragon Compute FastConnect 6700

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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CVE-2025-21475 : Memory Corruption Vulnerability in Qualcomm Products