In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: Fix possible NULL dereference In __iwl_mvm_remove_time_event() check that 'te_data->vif' is NULL before dereferencing it. CREATE(Triage):(User=admin) CVE-2021-47415 (https://nvd.nist.gov/vuln/detail/CVE-2021-47415)