Memory Corruption Vulnerability in Qualcomm Products
CVE-2025-21486

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
3 June 2025

What is CVE-2025-21486?

This vulnerability involves a memory corruption issue that arises during the dynamic process creation call in Qualcomm products. Specifically, it occurs when a client provides only the address and length of a shell binary, potentially leading to unauthorized access or execution of malicious code. It underscores the need for robust input validation and secure process handling within software architectures.

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Affected Version(s)

Snapdragon Snapdragon Compute FastConnect 6900

Snapdragon Snapdragon Compute FastConnect 7800

Snapdragon Snapdragon Compute QMP1000

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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