amifldrv.sys

AMI BIOS flashing driver (bare name)

From American Megatrends (AMI)

Part of the AMI family

Status

On a known-vulnerable list

Known variants

2 distinct hashes

Field notes

AMIFLDRV.sys is the bare-name companion to AMIFLDRV64.sys, the AMI BIOS-flashing driver used by many OEM firmware-update tools. Same family, same broad low-level access that BIOS updates require.

Presence usually indicates a recent BIOS update or a vendor utility that handles them.

What the record shows

amifldrv.sys is listed as a known-vulnerable driver on the public LOLDrivers project. 2 distinct binary hashes matching this filename are on record, meaning multiple versions of the file have been observed.

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.

Related drivers

Other drivers in the AMI family. See the whole family →

amifldrv64.sys amigendrv64.sys

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