CVE-2021-47115 | Linux Kernel up to 5.12.9 nfc llcp_sock_getname null pointer dereference

CVE-2021-47115 | Linux Kernel up to 5.12.9 nfc llcp_sock_getname null pointer dereference

A vulnerability was found in Linux Kernel up to 5.12.9 and classified as critical. This issue affects the function llcp_sock_getname of the component nfc. The manipulation leads to null pointer dereference. The identification of this vulnerability is CVE-2021-47115. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.