The vulnerability of the pnvpci_sriov_disable() function in the arch/powerpc/platforms/powernv/pci-sriov.c module of the PowerPC platform support module for the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the pnvpcisriovdisable function in the arch/powerpc/platforms/powernv/pci-sriov.c module of the PowerPC platform support for the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...