LKRG, or Linux Kernel Runtime Guard, is a kernel module that performs runtime integrity checking of the Linux kernel and detection of security vulnerability exploits against the kernel.
More information is available on the [LKRG homepage](https://lkrg.org) and in the documentation files included in the package.
Due to EL's kABI stability and the `weak-modules` mechanism, which this package uses, the same binary package of LKRG works across different kernel revisions/builds within the same EL minor release (e.g., 9.3). Once there's a new minor release (e.g., 9.3 is upgraded to 9.4), we'll provide a new build of LKRG accordingly.
Although the current package passed our own testing (on 9.3 and 8.9), we recommend that you only enable LKRG to start on system bootup after you've tested it for a while to ensure its compatibility with your system. If you nevertheless run into a boot time issue with LKRG later, you can disable it with the `nolkrg` kernel command-line option.
The 0.9.7-4 source package was originally built for (and tested on) 9.2 and 8.8, then rebuilt without source level changes for 9.3 and 8.9 (and re-tested on those versions).
