The vulnerability of the eeh_pe_bus_get() function (arch/powerpc/kernel/eeh_pe.c) in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the eehpebusget function arch/powerpc/kernel/eehpe.c in the Linux operating system is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...