Tracker / CVE-2026-46166
CVE-2026-46166
High 8.8
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar detect work The call to ieee80211_dfs_cac_cancel can cause the iterated chanctx to be freed and removed from the list. Guard against this to avoid a slab-use-after-free error.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.12 → 6.12.88 |
| linux | linux_kernel · 6.13 → 6.18.30 |
| linux | linux_kernel · 6.19 → 7.0.7 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.