CVE-2026-23040
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/02/2026
Last modified:
04/02/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
wifi: mac80211_hwsim: fix typo in frequency notification<br />
<br />
The NAN notification is for 5745 MHz which corresponds to channel 149<br />
and not 5475 which is not actually a valid channel. This could result in<br />
a NULL pointer dereference in cfg80211_next_nan_dw_notif.