PT-2025-46683 · Fujitsu · Fbiosdrv.Sys

Published 2025-11-12 · Updated 2026-02-25 · CVE-2025-65001

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fujitsu fbiosdrv.sys versions prior to 2.5.0.0

Description The fbiosdrv.sys driver used by Fujitsu systems contains flaws that could allow a local attacker with high privileges to compromise system confidentiality, integrity, and availability. The driver is vulnerable to exploitation, potentially affecting the entire system.

Recommendations Update fbiosdrv.sys to version 2.5.0.0 or later.

Fix

LPE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-65001

Affected Products

Fbiosdrv.Sys

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-65001 · Security Note
• https://security.ts.fujitsu.com/ProductSecurity/content/FsasTech-PSIRT-FTI-FCCL-2025-072319-Security-Notice.pdf · Note
• https://hexaplex.ai · Note
• https://ydinkin.substack.com/p/200-kernel-bugs-in-30-days · Note
• https://twitter.com/CveTodo/status/1988675414475030938 · Twitter Post
• https://t.me/cveNotify/153108 · Telegram Post
• https://t.me/CVEtracker/37163 · Telegram Post
• https://twitter.com/CVEnew/status/1988820474181349690 · Twitter Post