What is GHSA-9j82-x46x-536g?

GHSA-9j82-x46x-536g is a security advisory published by GitHub Security Advisories with Medium severity. A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue...

Which CVE IDs does GHSA-9j82-x46x-536g cover?

GHSA-9j82-x46x-536g covers the following CVE IDs: CVE-2022-3628. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9j82-x46x-536g?

GHSA-9j82-x46x-536g has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-9j82-x46x-536gMediumCVSS 6.6

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue...

Vendor

GitHub Security Advisories

Published

January 12, 2023

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2022-3628 →

📋 Description

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2022-3628
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c?id=6788ba8aed4e28e90f72d68a9d794e34eac17295
https://cert-portal.siemens.com/productcert/html/ssa-794697.html
https://github.com/advisories/GHSA-9j82-x46x-536g