The vulnerability of the implementations of grub_cmd_initrd and grub_initrd_init, the Grub2 operating system loaders, allows an attacker to access confidential data, compromise data integrity, and cause service failures.

The vulnerability of the implementations of grubcmdinitrd and grubinitrdinit, which are used by the Grub2 operating system loader, is related to the introduction of a large number of arguments into the initrd command in 32-bit architectures. Exploiting this vulnerability allows an attacker to gai...