NVD Vulnerability Detail
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CVE-2026-53257
Summary

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.

Publication Date June 25, 2026, 6:16 p.m.
Registration Date June 27, 2026, 4:27 a.m.
Last Update June 25, 2026, 6:16 p.m.
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