Memory Corruption in Qualcomm Products through Escape Call Handling
CVE-2025-21423

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
7 April 2025

What is CVE-2025-21423?

A memory corruption issue arises in Qualcomm products when processing client calls to EnableTestMode via an Escape call. This vulnerability could lead to unauthorized access or manipulation of system resources, posing potential risks to the integrity and security of affected systems.

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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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