Kexecboot is a C program able to scan the partitions on available devices, offering a graphical framebuffer menu and allowing user to select from which one to boot. Specifically, kexecboot creates the command line for kexec.
Typically kexecboot resides together with kexec in a small initramfs, embedded in a custom-tailored kernel compiled with support for initramfs and kexec system call. Both binaries are built static, linked against klibc to optimize size. Kexecboot may be linked against other *libc (glibc, eglibc, uclibc) and may be used as standalone binary as well.
There are no reported vulnerabilities