CVE Vulnerabilities

CVE-2021-3809

Published: Feb 01, 2023 | Modified: Mar 27, 2025
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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Potential security vulnerabilities have been identified in the BIOS (UEFI Firmware) for certain HP PC products, which might allow arbitrary code execution. HP is releasing firmware updates to mitigate these potential vulnerabilities.

Affected Software

NameVendorStart VersionEnd Version
Elite_dragonfly_firmwareHp01.12.00 (including)01.12.00 (including)

References