CVE-2022-27541

HIGH

HP EliteBook 755 G4 Firmware < 1.42 - Time-of-Check Time-of-Use Race Condition

Title source: llm
STIX 2.1

Description

Potential Time-of-Check to Time-of Use (TOCTOU) vulnerabilities have been identified in the HP BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0017
EPSS Percentile 38.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-367
Status published
Products (50)
hp/dragonfly_folio_13.5_inch_g3_2-in-1_notebook_pc_firmware < 0.10.103
hp/elite_dragonfly_13.5_inch_g3_notebook_pc_firmware < 01.03.01
hp/elite_dragonfly_firmware < 01.21.01
hp/elite_dragonfly_g2_firmware < 01.09.10
hp/elite_dragonfly_max_firmware < 01.09.10
hp/elite_mini_600_g9_desktop_pc_firmware < 02.05.00
hp/elite_mini_800_g9_desktop_pc_firmware < 02.05.00
hp/elite_sff_600_g9_desktop_pc_firmware < 02.05.01
hp/elite_sff_800_g9_desktop_pc_firmware < 02.05.01
hp/elite_slice_firmware < 2.58
... and 40 more
Published Jun 12, 2023
Tracked Since Feb 18, 2026