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Fixed

SCP7-727 : Security Advisory - linux - CVE-2017-17558

Created: Dec 14, 2017    Updated: Sep 8, 2018
Resolved Date: Jan 17, 2018
Found In Version: 7.0.0.27
Fix Version: 7.0.0.28
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device.

https://nvd.nist.gov/vuln/detail/CVE-2017-17558

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