Is CVE-2019-7630 actively exploited?

CVE-2019-7630 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-7630?

CVE-2019-7630 has a CVSS score of 7.2 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-7630?

Patch guidance is available from gigabyte security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-7630.

Which products are affected by CVE-2019-7630?

1 product: gigabyte app center.

Fix CVE-2019-7630 - HIGH gigabyte app center

Description

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-665

Metadata

Primary Vendor: GIGABYTE
Published: 3/25/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-7630

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary