Vulnerability in Linux

CVE-2026-23040

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in cfg80211_next_nan_dw_notif.

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions a37a6f54439bf82b827a7072415d3a4afa4e12bd, 6.18, 0

References