PT-2018-3376

CVE-2018-19364

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Publicado

2018-11-08

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Atualizado

2020-05-12

Descrição por

CVSS 3.1
5.5
Média
MétricasAV: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 hw/9pfs/cofile.c and hw/9pfs/9p.c components in QEMU, where a race condition can occur, allowing a thread to modify an fid path while it is being accessed by another thread. This can lead to a use-after-free outcome, potentially causing a denial of service. The exploitation of this issue may allow an attacker to cause a service disruption.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impactos
Pesquisadores
Fornecedores
Produtos afetados
Enumeração de fraquezas
Identificadores relacionados
ALT-PU-2018-2870
DLA-1646-1
DSA-4454-1
DSA-4454-2
OPENSUSE-SU-2019:0254-1
OPENSUSE-SU-2019_0254-1
OPENSUSE-SU-2019_1074-1
SUSE-SU-2019:0423-1
SUSE-SU-2019:0435-1
SUSE-SU-2019:0457-1
SUSE-SU-2019_0457-1
SUSE-SU-2019:0471-1
SUSE-SU-2019:0471-2
SUSE-SU-2019:0489-1
SUSE-SU-2019:0582-1
SUSE-SU-2019:13962-1
SUSE-SU-2019_13962-1
USN-3826-1
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