Tracker / CVE-2022-42719
CVE-2022-42719
High 8.8
A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.
Affected products and versions
| debian | debian_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel · 5.11 → 5.15.74 |
| linux | linux_kernel · 5.16 → 5.19.16 |
| linux | linux_kernel · 5.2 → 5.4.219 |
| linux | linux_kernel · 5.5 → 5.10.149 |
| linux | linux_kernel · 6.0 → 6.0.2 |
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.