The vulnerability of the iommudebugfs_add() function in the arch/powerpc/kernel/iommu.c module, which is part of the PowerPC platform support for the Linux operating system, allows a hacker to cause a service failure.

The vulnerability of the iommudebugfsadd function in the arch/powerpc/kernel/iommu.c module, which is part of the PowerPC platform support for the Linux operating system, is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a system...