The vulnerability of the enter_rtas() function in the arch/powerpc/kernel/rtas_entry.S module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the enterrtas function in the arch/powerpc/kernel/rtasentry.S module of the Linux operating system’s kernel is related to the improper disabling or release of resources. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...