In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: prohibit deactivating all links In the internal API this calls this is a WARN_ON, but that should remain since internally we want to know about bugs that may cause this. Prevent deactivating all links in the debugfs write directly.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | 2.1 |
| Linux | Linux | 2.2 |
| Linux | Linux | All Versions < SE2021MP7 |
| Linux | Linux | < unspecified |