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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.

Risk Information

Base Score
9.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.423

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3848-1) linux-image-aws_4.4.0.1074.76_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-kvm_4.4.0.1039.38_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-generic_4.4.0.141.147_i386.debLinux
Linux kernel (USN-3848-1) linux-image-generic_4.4.0.141.147_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-lowlatency_4.4.0.141.147_i386.debLinux
Linux kernel (USN-3848-1) linux-image-lowlatency_4.4.0.141.147_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-1039-kvm_4.4.0-1039.45_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-1074-aws_4.4.0-1074.84_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-141-generic_4.4.0-141.167_i386.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-141-generic_4.4.0-141.167_amd64.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-141-lowlatency_4.4.0-141.167_i386.debLinux
Linux kernel (USN-3848-1) linux-image-4.4.0-141-lowlatency_4.4.0-141.167_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-aws_4.4.0.1037.37_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-4.4.0-1037-aws_4.4.0-1037.40_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-4.4.0-141-generic_4.4.0-141.167~14.04.1_i386.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-4.4.0-141-generic_4.4.0-141.167~14.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-4.4.0-141-lowlatency_4.4.0-141.167~14.04.1_i386.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-4.4.0-141-lowlatency_4.4.0-141.167~14.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234