What is GHSA-gff8-2g4x-324x?

GHSA-gff8-2g4x-324x is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: enforce HE...

Which CVE IDs does GHSA-gff8-2g4x-324x cover?

GHSA-gff8-2g4x-324x covers the following CVE IDs: CVE-2026-53257. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-gff8-2g4x-324xunknown

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: enforce HE...

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-53257 →

📋 Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: cfg80211: enforce HE/EHT cap/oper consistency

Xiang Mei reports that mac80211 could crash if eht_cap is set but eht_oper isn't. Rather than fixing that for the individual user(s), enforce that both HE/EHT have consistent elements.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-53257
https://git.kernel.org/stable/c/0f5e9ddd7e8e7758771a63cdd498a2007dc8da7a
https://git.kernel.org/stable/c/cb9959ab5f99611d27a06586add84811fe8102dc
https://github.com/advisories/GHSA-gff8-2g4x-324x