The vulnerability of the hi3xxx_smp_prepare_cpus() function in the arch/arm/mach-hisi/platsmp.c module, which is part of the ARM platform support for the Linux operating system, allows a hacker to cause a service failure.

The vulnerability of the hi3xxxsmppreparecpus function in the arch/arm/mach-hisi/platsmp.c module, which is part of the Linux operating system’s ARM platform support, involves a memory leak. Exploiting this vulnerability can allow an attacker to cause a system failure...