Memory Corruption Vulnerability in Qualcomm Drivers
CVE-2025-47408

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
4 May 2026

What is CVE-2025-47408?

A vulnerability in Qualcomm drivers allows for memory corruption when another driver invokes an IOCTL with an invalid input/output buffer. This issue could lead to system instability and could be exploited in certain contexts to disrupt normal operations.

Affected Version(s)

Snapdragon Snapdragon Compute FastConnect 6200

Snapdragon Snapdragon Compute FastConnect 6900

Snapdragon Snapdragon Compute FastConnect 7800

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

.