The vulnerability of the pcie_bwnotif_probe() function in the drivers/pci/pcie/bwctrl.c module of the Linux operating system’s device support driver allows a hacker to trigger a service failure.

The vulnerability of the pciebwnotifprobe function in the drivers/pci/pcie/bwctrl.c file of the Linux operating system’s device support driver module is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...