In the Linux kernel, the following vulnerability has been resolved: platform/x86: ideapad-laptop: fix a NULL pointer dereference The third parameter of dytc_cql_command should not be NULL since it will be dereferenced immediately. CREATE(Triage):(User=admin) CVE-2021-47079 (https://nvd.nist.gov/vuln/detail/CVE-2021-47079)
