PT-2017-13961 · Linux+5 · Linux Kernel+5
Richard Palethorpe
·
Publicado
2017-07-12
·
Atualizado
2018-07-09
·
CVE-2017-15274
CVSS v3.1
5.5
Média
| Vetor | AV: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 4.11.5
Description
The issue allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add key or keyctl system call. This occurs because the Linux kernel does not consider the case of a NULL payload in conjunction with a nonzero length value.
Recommendations
For Linux kernel versions prior to 4.11.5, update to version 4.11.5 or later to resolve the issue.
Correção
DoS
NULL Pointer Dereference
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu