PT-2015-7559 · Linux+3 · Linux Kernel+3

Adam Mariš

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Publicado

2015-12-31

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Atualizado

2021-12-10

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CVE-2015-7513

CVSS v3.1

6.5

Média

VetorAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.4
Description The issue allows guest OS users to cause a denial of service, resulting in a divide-by-zero error and host OS crash, by setting a zero value. This is related to the kvm vm ioctl set pit and kvm vm ioctl set pit2 functions.
Recommendations For Linux kernel versions prior to 4.4, update to version 4.4 or later to resolve the issue.

Exploit

Correção

DoS

Divide By Zero

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Enumeração de Fraquezas

CWE-369

Identificadores relacionados

ALT-PU-2016-1018
ALT-PU-2016-1485
CVE-2015-7513
DSA-3434-1
OPENSUSE-SU-2016_2625-1
SUSE-SU-2016:2245-1
SUSE-SU-2016:2976-1
SUSE-SU-2016:3069-1
SUSE-SU-2017:0333-1
USN-2886-1
USN-2886-2
USN-2887-1
USN-2887-2
USN-2888-1
USN-2889-1
USN-2889-2
USN-2890-1
USN-2890-2
USN-2890-3

Produtos afetados

Alt Linux
Linux Kernel
Suse
Ubuntu