Published: 11/02/2018 Updated: 21/12/2018

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

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linux linux kernel

Several security issues were fixed in the Linux kernel ...

In the Linux kernel before 47, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amdc calls the pinctrl_unregister function, leading to a double free ...

CWE-415 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 https://usn.ubuntu.com/3848-2/https://usn.ubuntu.com/3848-1/https://nvd.nist.gov https://usn.ubuntu.com/3848-1/

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