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.
CVE-2026-23040
NONE
EPSS 0.02%
Updated Feb 04, 2026
In
CVE Details
CVE ID
CVE-2026-23040
Published Date
Feb 04, 2026
Vendor
In
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.02%
Likelihood of exploitation in next 30 days
Percentile:
6.3th percentile (higher than 6.3% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory