CVE-2019-7630

Katalog CVE

CVSS 7.2 · High EPSS 3,1%

Kerentanan Improper Initialization pada gigabyte app center. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in gdrv.sys in Gigabyte APP Center before 19.0227.1. The vulnerable driver exposes a wrmsr instruction via IOCTL 0xC3502580 and does not properly filter the target Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

Rincian

Terbit di NVD

25 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-665: Improper Initialization

EPSS (30 hari)

3,1% peluang dieksploitasi; lebih tinggi dari 87,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.gigabyte.com/Support/Security/1801 patch · advisory vendor
• https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0003/FEYE-2019-0003.md exploit · advisory pihak ketiga