KernelCare's Free Patch Set

Hello, Security Advisor's message: kernel does not support the prevention of symlink ownership attacks. KernelCare's Free Patch Set's installed: Verifying : kernelcare-2.15-3.x86_64 1/1 Installed: kernelcare.x86_64 0:2.15-3 Complete! Than I have to edit the file /etc/sysconfig/kcare/sysctl.conf add the lines: fs.enforce_symlinksifowner = 1 fs.symlinkown_gid = 48 But no sysctl.conf found. /etc/sysconfig/kcare folder is found. Please, advice. Thanks.