CVE-2022-50012

CVE-2022-50012 affects the Linux kernel on 64-bit PowerPC (powerpc/64). The root cause is that jump_label_init() is invoked in setup_feature_keys() too late, since static keys may be used by subroutines of parse_early_param(), which itself is a subroutine of early_init_devtree(). The result is th...