CVE-2026-23040
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | a37a6f54439bf82b827a7072415d3a4afa4e12bd < 1251bbdb8f5b2ea86ca9b4268a2e6aa34372ab33 | affected |
| Linux | Linux | a37a6f54439bf82b827a7072415d3a4afa4e12bd < 333418872bfecf4843f1ded7a4151685dfcf07d5 | affected |
| Linux | Linux | 6.18 | affected |
| Linux | Linux | 0 < 6.18 | unaffected |
| Linux | Linux | 6.18.6 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/1251bbdb8f5b2ea86ca9b4268a2e6aa34372ab33
- https://git.kernel.org/stable/c/333418872bfecf4843f1ded7a4151685dfcf07d5
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