PT-2017-14855 · Linux+5 · Linux Kernel+5

Andrey Konovalov

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Publicado

2017-12-12

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Atualizado

2019-05-14

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CVE-2017-17558

CVSS v2.0

7.2

Alta

VetorAV:L/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.14.6
Description The issue is related to the usb destroy configuration function in the USB core subsystem, which does not properly consider the maximum number of configurations and interfaces before releasing resources. This can be exploited by local users via a crafted USB device to cause a denial of service or possibly have other unspecified impacts.
Recommendations For Linux kernel versions prior to 4.14.6, update to version 4.14.6 or later to resolve the issue.

Correção

DoS

Memory Corruption

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Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2017-2802
ALT-PU-2018-1991
CESA-2018_1062
CVE-2017-17558
DLA-1232-1
DSA-4073-1
DSA-4082-1
RHSA-2018:0676
RHSA-2018:1062
RHSA-2018_0676
RHSA-2018_1062
RHSA-2019:1170
RHSA-2019:1190
SUSE-SU-2018:0011-1
SUSE-SU-2018:0031-1
SUSE-SU-2018:0040-1
SUSE-SU-2018:0115-1
SUSE-SU-2018:0180-1
USN-3619-1
USN-3619-2
USN-3754-1

Produtos afetados

Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu