What is GHSA-mmx9-f32w-9hqf?

GHSA-mmx9-f32w-9hqf is a security advisory published by GitHub Security Advisories with High severity. Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110...

Which CVE IDs does GHSA-mmx9-f32w-9hqf cover?

GHSA-mmx9-f32w-9hqf covers the following CVE IDs: CVE-2020-12321. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mmx9-f32w-9hqf?

GHSA-mmx9-f32w-9hqf has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-mmx9-f32w-9hqfHighCVSS 8.8

Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 9, 2026

🔗 CVE IDs covered (1)

CVE-2020-12321 →

📋 Description

Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2020-12321
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403
https://github.com/advisories/GHSA-mmx9-f32w-9hqf