CVE-2026-23040
wifi: mac80211_hwsim: fix typo in frequency notification
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 4, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
a37a6f54439bf82b827a7072415d3a4afa4e12bd < 1251bbdb8f5b2ea86ca9b4268a2e6aa34372ab33 a37a6f54439bf82b827a7072415d3a4afa4e12bd < 333418872bfecf4843f1ded7a4151685dfcf07d5
Linux / Linux
6.18