The vulnerability of the grandparent() function in the drivers/cxl/core/port.c file of the CXL device support driver for the Linux operating system allows a malicious actor to cause a service failure.

The vulnerability of the grandparent function in the drivers/cxl/core/port.c file of the CXL device support driver for the Linux operating system is related to improper resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...