CVE-2021-47068

In the Linux kernel, the following vulnerability has been resolved: net/nfc: fix use-after-free llcp_sock_bind/connect Commits 8a4cd82d ("nfc: fix refcount leak in llcp_sock_connect()")and c33b1cc62 ("nfc: fix refcount leak in llcp_sock_bind()")fixed a refcount leak bug in bind/connect but introduc...