Tracker / CVE-2024-50235
CVE-2024-50235
High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev->cqm_config pointer on free When we free wdev->cqm_config when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then destroyed later, running this code again, which results in a double-free.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.1.57 → 6.1.116 |
| linux | linux_kernel · 6.5.7 → 6.6 |
| linux | linux_kernel · 6.6 → 6.6.60 |
| linux | linux_kernel · 6.7 → 6.11.7 |
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.