Tracker / CVE-2022-49023
CVE-2022-49023
High 7.1
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix buffer overflow in elem comparison For vendor elements, the code here assumes that 5 octets are present without checking. Since the element itself is already checked to fit, we only need to check the length.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.1 → 5.4.226 |
| linux | linux_kernel · 5.11 → 5.15.82 |
| linux | linux_kernel · 5.16 → 6.0.12 |
| linux | linux_kernel · 5.5 → 5.10.158 |
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.