CVE-2026-53257 — wifi: cfg80211: enforce HE/EHT cap/oper consistency
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 …
Published: 2026-06-25 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7