Buffer Overflow Vulnerability in AMD Sensor Fusion Hub Driver
CVE-2025-29944

6.8MEDIUM

Key Information:

Vendor

Amd
Status
Amd Ryzen™ 4000 Series Mobile Processors With Radeon™ Graphics (formerly Codenamed "renoir")
Amd Ryzen™ 7035 Series Processors With Radeon™ Graphics (formerly Codenamed "rembrandt R")
Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics (formerly Codenamed "picasso")
Amd Ryzen™ 7040 Series Mobile Processors With Radeon™ Graphics (formerly Codenamed "phoenix")
Vendor
CVE Published:
15 May 2026

What is CVE-2025-29944?

A buffer overflow vulnerability in the AMD Sensor Fusion Hub Driver may enable a local attacker to write data beyond the intended bounds. This can lead to various unintended consequences, including system crashes or denial of service. It is crucial for users to update their drivers to the latest version to mitigate this risk. For detailed guidance, refer to the official AMD security bulletin.

Affected Version(s)

AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Picasso") AMD Ryzen™ Chipset Driver 7.04.09.545

AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Dali") AMD Ryzen™ Chipset Driver 7.04.09.545

AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir") AMD Ryzen™ Chipset Driver 7.04.09.545

References

https://www.amd.com/en/resources/product-security/bulleti...

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Reported through AMD Bug Bounty Program
.