The vulnerability of the hvpciprobe() function in the drivers/pci/controller/pci-hyperv.c file of the Linux operating system’s PCI device driver module allows a hacker to cause a service failure.

The vulnerability of the hvpciprobe function in the drivers/pci/controller/pci-hyperv.c file of the Linux kernel’s PCI device driver module is related to the lack of lock checking. Exploiting this vulnerability could allow an attacker to cause a service failure...