In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix possible NULL pointer dereference of resource The platform_get_resource_byname() can return NULL which would be immediately dereferenced by resource_size(). Instead dereference it after validating the resource. Addresses-Coverity: Dereference null return value CREATE(Triage):(User=admin) CVE-2021-47050 (https://nvd.nist.gov/vuln/detail/CVE-2021-47050)