The vulnerability of the powerpc component functions fixup_device_tree_chrp(), fixup_device_tree_pmac(), and fixup_device_tree() in the arch/powerpc/kernel/prom_init.c file of the Linux operating system kernel allows a attacker to cause a service failure.

The vulnerability of the powerpc functions fixupdevicetreechrp, fixupdevicetreepmac, and fixupdevicetree in the arch/powerpc/kernel/prominit.c file of the Linux operating system kernel is related to resource management errors. Exploiting this vulnerability could allow an attacker to cause a servi...