CVE-2022-50564

CVE-2022-50564 affects the Linux kernel on s390 where the netiucv_transmit path (netiucv_tx) has a return-type mismatch with the expected netdev_tx_t in the ndo_start_xmit operation. The description notes that with clang CFI (CONFIG_CFI_CLANG), an incompatible function pointer type between netiuc...