PT-2016-7429 · Linux+5 · Linux Kernel+5

Publicado

2016-05-10

·

Atualizado

2018-01-05

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CVE-2016-7914

CVSS v2.0

7.1

Alta

VetorAV:N/AC:M/Au:N/C:C/I:N/A:N
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.5.3
Description The issue allows local users to obtain sensitive information from kernel memory or cause a denial of service. This is due to the assoc array insert into terminal node function in lib/assoc array.c not checking whether a slot is a leaf, leading to an invalid pointer dereference and out-of-bounds read. The keyutils test suite demonstrates this issue.
Recommendations For Linux kernel versions prior to 4.5.3, update to version 4.5.3 or later to resolve the issue.

Correção

DoS

Out of bounds Read

NULL Pointer Dereference

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Enumeração de Fraquezas

CWE-125CWE-476

Identificadores relacionados

ALT-PU-2016-1470
ALT-PU-2017-1330
CESA-2016_2574
CVE-2016-7914
OPENSUSE-SU-2016_3061-1
RHSA-2016:2574
RHSA-2016_2574
SUSE-SU-2017:0407-1
SUSE-SU-2017:0464-1
SUSE-SU-2017:0471-1
USN-3406-1
USN-3406-2

Produtos afetados

Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu