In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow crafted images to trigger a buffer overflow and overwrite an active function pointer, which may result in arbitrary code execution during boot process. This condition could lead to potential impacts on confidentiality, integrity, and availability.
Attack Parameters
Attack Vector
Physical
Requires physical access
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
amd:alveo™ accelerator cards
amd:versal™ rf series adaptive socs
amd:versal™ premium series adaptive socs
amd:versal premium series gen 2 adaptive socs (2vp3402, 2vp3502, 2vp3602)
amd:versal™ ai core series adaptive socs
amd:versal™ prime series adaptive socs
amd:versal™ hbm series adaptive socs
amd:versal™ ai edge series adaptive socs