Home

Description

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.

PUBLISHED Reserved 2026-01-13 | Published 2026-02-04 | Updated 2026-02-09 | Assigner Linux

Product status

Default status
unaffected

a37a6f54439bf82b827a7072415d3a4afa4e12bd (git) before 1251bbdb8f5b2ea86ca9b4268a2e6aa34372ab33
affected

a37a6f54439bf82b827a7072415d3a4afa4e12bd (git) before 333418872bfecf4843f1ded7a4151685dfcf07d5
affected

Default status
affected

6.18
affected

Any version before 6.18
unaffected

6.18.6 (semver)
unaffected

6.19 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/1251bbdb8f5b2ea86ca9b4268a2e6aa34372ab33

git.kernel.org/...c/333418872bfecf4843f1ded7a4151685dfcf07d5

cve.org (CVE-2026-23040)

nvd.nist.gov (CVE-2026-23040)

Download JSON