PT-2018-6748
CVE-2017-18221
·
Publicado
2017-07-12
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Atualizado
2018-07-09
Descrição por
CVSS 3.1
5.5
MédiaMétricasAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
Linux kernel versions prior to 4.11.4
Description:
The issue allows local users to cause a denial of service due to NR MLOCK accounting corruption. This can be achieved through crafted use of
mlockall and munlockall system calls. The munlock pagevec function in mm/mlock.c is involved in this issue.Recommendations:
For Linux kernel versions prior to 4.11.4, update to version 4.11.4 or later to resolve the issue.
Explorabilidade
Correção
Impactos
Fornecedores
Produtos afetados
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