system
Describe <CVE-2018-8043>.
user
What is <CVE-2018-8043>?
assistant
The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference)..