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Vulnerability record · CVE-2025-65001 · published 12 November 2025

CVE-2025-65001: Out-of-bounds write vulnerability

Fujitsu fbiosdrv.sys before 2.5.0.0 allows an attacker to potentially affect system confidentiality, integrity, and availability.

8.2 CVSS 3.1 High EPSS 0.15% · top 96.7% CWE-787 · Out-of-bounds write Deferred
8.2CVSS 3.1 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Fujitsu fbiosdrv.sys before 2.5.0.0 allows an attacker to potentially affect system confidentiality, integrity, and availability.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

LinkTags
https://hexaplex.ai
https://security.ts.fujitsu.com/ProductSecurity/content/FsasTech-PSIRT-FTI-FCCL-2025-072319-Security-Notice.pdf
https://ydinkin.substack.com/p/200-kernel-bugs-in-30-days

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-65001), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.