In the Linux kernel before 4.7, the amdgpioremove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18174.json"
[ { "events": [ { "introduced": "0" }, { "fixed": "4.7" } ] } ]