CVE-2017-18174

Description

In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.

References

https://usn.ubuntu.com/3848-2/

https://usn.ubuntu.com/3848-1/

https://github.com/torvalds/linux/commit/8dca4a41f1ad65043a78c2338d9725f859c8d2c3

https://github.com/torvalds/linux/commit/251e22abde21833b3d29577e4d8c7aaccd650eee

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8dca4a41f1ad65043a78c2338d9725f859c8d2c3

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=251e22abde21833b3d29577e4d8c7aaccd650eee

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3