adv64drv.sys

Fujitsu PC utility driver

From Fujitsu Limited

Status

On a known-vulnerable list

Known variants

1 distinct hashes

Field notes

adv64drv.sys is a signed kernel driver from Fujitsu Limited, from its client-hardware (Personal Systems) division. It is the kind of helper driver a Fujitsu laptop or desktop utility installs for low-level hardware access.

The public record on this specific file is thin. It is on the LOLDrivers list as a vulnerable signed driver, but no CVE is assigned, no specific Fujitsu product is named on the catalog entry, and there is no documented incident. The vendor is clear from the driver's signature; the rest of the story is not yet written down.

If you have a Fujitsu machine, this driver most likely came from its bundled utilities. If you do not, identify what installed it. Microsoft's Vulnerable Driver Blocklist blocks known-bad builds from loading.

What the record shows

adv64drv.sys is listed as a known-vulnerable driver on the public LOLDrivers project. One distinct binary hash matching this filename is on record.

What this means, plainly

Presence is not proof of misuse. Driver files on the LOLDrivers list commonly ship with legitimate hardware tools, gaming software, or vendor utilities. Their presence is recorded as evidence on a record. It is never treated as a verdict about a person.

Source

Status data comes from the public LOLDrivers project, a community-curated registry of drivers known to be vulnerable or malicious. The snapshot Vera uses was refreshed July 10, 2026. CVE links go to the NIST National Vulnerability Database.

In plain words

Kernel driver BYOVD Ring 0 Code-signing certificate Certificate revocation The full glossary →

Cite this entry

Vera Project. “adv64drv.sys.” Vera Field Guide (Driver). The Vera Project. https://www.veraproject.xyz/field-guide/drivers/adv64drv-sys