Out-of-bounds write vulnerability in Fujitsu BIOS Driver (fbiosdrv.sys)

Overview Fujitsu BIOS Driver fbiosdrv.sys provided by Fujitsu Limited contains the following vulnerability. Out-of-bounds Write CWE-787 - CVE-2025-65001 Fujitsu Limited reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. Impact Receiving a specially crafted reque...

CVE-2025-65001

creationtimestamp| type| source ---|---|--- 2025-11-12 22:04:20+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3m5hnt5jp2w2u 2026-02-27 05:15:00+00:00| seen| https://jvn.jp/en/vu/JVNVU96854657/...

CVE-2025-65001

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