CVE-2022-27538

Katalog CVE

CVSS 7.0 · High EPSS 0,14%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada hp dragonfly folio g3 2-in-1 firmware, hp elite dragonfly firmware +58 lainnya. Skor CVSS 3.1 7.0 (High) menurut NVD.

Deskripsi (NVD)

A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in the BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability.

Rincian

Terbit di NVD

1 Februari 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.0 (High), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

EPSS (30 hari)

0,14% peluang dieksploitasi; lebih tinggi dari 2,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 317 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• https://support.hp.com/us-en/document/ish_7387020-7387107-16/hpsbhf03827 patch · advisory vendor