Vulnerability in HP Dragonfly Folio 13.5 Inch G3 2-In-1 Notebook Pc
CVE-2022-27540
A potential Time-of-Check to Time-of Use (TOCTOU) vulnerability has been identified in the HP BIOS for certain HP PC products, which might allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability.
Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)
EPSS: 0.001 (1.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Hp Dragonfly_folio_13.5_inch_g3_2-in-1_notebook_pc
- Hp Dragonfly_folio_13.5_inch_g3_2-in-1_notebook_pc_firmware
- Hp Elitebook_1030_g1
- Hp Elitebook_1030_g1_firmware
- Hp Elitebook_1040_14_inch_g9_notebook_pc
- Hp Elitebook_1040_14_inch_g9_notebook_pc_firmware
- Hp Elitebook_1040_g3
- Hp Elitebook_1040_g3_firmware
- Hp Elitebook_1040_g4
- Hp Elitebook_1040_g4_firmware
Weakness classification (CWE)
References
- hp-security-alert@hp.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-27540?
- CVE-2022-27540 is a high-severity vulnerability in HP Dragonfly Folio 13.5 Inch G3 2-In-1 Notebook Pc, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 7.8/10. Published 2024-06-28.
- How severe is CVE-2022-27540?
- High severity. CVSS v3 base score is 7.8 out of 10.