PT-2016-6948 · Linux+5 · Linux Kernel+5
Martin Prpič
·
Publicado
2016-08-06
·
Atualizado
2024-06-15
·
CVE-2016-6480
CVSS v3.1
5.1
Média
| Vetor | AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 4.8
Description
The issue is related to a race condition in the ioctl send fib function, which can be exploited by local users to cause a denial of service, resulting in out-of-bounds access or a system crash. This is achieved by changing a certain size value, also referred to as a "double fetch" vulnerability.
Recommendations
For Linux kernel versions prior to 4.8, update to version 4.8 or later to resolve the issue.
Correção
DoS
Race Condition
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu