PT-2025-39355 · Unknown · Fpga Devices

Published 2025-09-24 · Updated 2025-09-25 · CVE-2025-54520

Positive Technologies (AI Summary)

CVSS v4.0

8.6

High

Base vector

AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions FPGA devices (affected versions not specified)

Description The issue involves improper protection against voltage and clock glitches in FPGA devices. An attacker with physical access could undervolt the platform, potentially leading to a loss of confidentiality.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-1247

Related Identifiers

CVE-2025-54520

Affected Products

Fpga Devices

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-54520 · Security Note
• https://twitter.com/VulmonFeeds/status/1971010382832517363 · Twitter Post
• https://t.me/CVEtracker/33306 · Telegram Post
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-8018.html · Note
• https://twitter.com/CveFindCom/status/1970966324487602377 · Twitter Post
• https://t.me/cveNotify/136363 · Telegram Post
• https://twitter.com/CVEnew/status/1970996067467669954 · Twitter Post