Description
Insufficient validation in the IOCTL input/output buffer in AMD μProf may allow an attacker to bypass bounds checks potentially leading to a Windows kernel crash resulting in denial of service.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- AMD / AMD µProfAMDuProf_FreeBSD_x64 – 3.6.549
- AMD / AMD µProfAMDuProf Windows – 3.6.839
- AMD / AMD µProfAMDuProf Linux – 3.6-449