Memory Corruption Vulnerability in Qualcomm Products
CVE-2025-47394

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 January 2026

What is CVE-2025-47394?

A vulnerability has been identified in Qualcomm chipsets that can lead to memory corruption due to improper calculations of buffer offsets during memory operations. This issue may result in overlapping buffers being copied, which can compromise system integrity and lead to unpredictable behavior. It is crucial for users of affected Qualcomm products to review security advisories and implement necessary updates to mitigate potential risks.

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Affected Version(s)

Snapdragon Snapdragon Compute FastConnect 6200

Snapdragon Snapdragon Compute FastConnect 6700

Snapdragon Snapdragon Compute FastConnect 6900

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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