Tracker / CVE-2023-53321
CVE-2023-53321
High 7.1
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address header to avoid accessing invalid memory if shorter frames are passed in.
Affected products and versions
| linux | linux_kernel · … → 5.4.257 |
|---|---|
| linux | linux_kernel · 5.11 → 5.15.133 |
| linux | linux_kernel · 5.16 → 6.1.55 |
| linux | linux_kernel · 5.5 → 5.10.197 |
| linux | linux_kernel · 6.2 → 6.5.5 |
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.