CVE-2017-17558

CVE Details

Release Date:	2018-07-30
Impact:	None	What is this?

Description

The usb_destroy_configuration function in drivers/usb/core/config.c inthe 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.

See more information about CVE-2017-17558 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	7.2
Vector String:	AV:L/AC:L/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Local
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4110	2018-05-15
Oracle Linux version 6 (dtrace-modules-3.8.13-118.21.1.el6uek)	ELSA-2018-4109	2018-05-15
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4109	2018-05-15
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4110	2018-05-15
Oracle Linux version 7 (dtrace-modules-3.8.13-118.21.1.el7uek)	ELSA-2018-4109	2018-05-15
Oracle Linux version 7 (kernel)	ELSA-2018-1062	2018-04-16
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4109	2018-05-15
Oracle VM version 3.3 (kernel-uek)	OVMSA-2018-0044	2018-05-16