PT-2016-2663 · Qemu+5 · Qemu+5
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
QEMU (affected versions not specified)
Description
The issue is related to the virtqueue pop function in hw/virtio/virtio.c, which allows local guest OS administrators to cause a denial of service. This can be achieved by submitting requests without waiting for completion, resulting in memory consumption and a QEMU process crash.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Resource Exhaustion
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Qemu
Red Hat
Suse
Ubuntu