CVE-2025-54520
High
Description
Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.
SeverityHigh
CVSS8.6
Exploit probability—
ProductKintex™ 7-Series FPGA
PublishedSep 24, 2025
First seenSep 24, 2025
Weakness typeCWE-1247CWE-1247
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD Kintex™ 7-Series FPGA | Refer to AMD-SB-8018 | — |
| AMD Artix™ 7-Series FPGA | Refer to AMD-SB-8018 | — |
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