Local Security Flaw in Fujitsu Firmware Driver
CVE-2025-65001

8.2HIGH

Key Information:

Vendor

Fujitsu

Status
FbiOSdrv.sys
Vendor
CVE Published:
12 November 2025

What is CVE-2025-65001?

Fujitsu's fbiosdrv.sys file, prior to version 2.5.0.0, contains a security vulnerability that could allow an attacker to compromise the confidentiality, integrity, and availability of the system. This flaw emphasizes the need for users to update to the latest version to mitigate potential risks that could be exploited by malicious actors.

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Affected Version(s)

fbiosdrv.sys 0 < 2.5.0.0

References

https://security.ts.fujitsu.com/ProductSecurity/content/F...
https://hexaplex.ai

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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