PT-2016-7319
CVE-2016-7422
·
Publicado
2016-11-09
·
Atualizado
2024-06-15
Descrição por
CVSS 3.1
6.0
MédiaMétricasAV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
The issue allows local guest OS administrators to cause a denial of service, resulting in a NULL pointer dereference and QEMU process crash. This is achieved by providing a large I/O descriptor buffer length value to the
virtqueue map desc function in hw/virtio/virtio.c.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impactos
Pesquisadores
Fornecedores
Produtos afetados
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