Out-of-bounds Write in WinBlast Driver
CVE-2025-47367

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
4 November 2025

What is CVE-2025-47367?

Memory corruption while accessing a buffer during IOCTL processing.

Affected Version(s)

Snapdragon Snapdragon Compute FastConnect 6700

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

JSON
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CVE-2025-47367 : Memory Corruption Vulnerability in Qualcomm Products