PT-2018-3505 · Qemu+3 · Qemu+3

Li Quang

+1

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Publicado

2018-12-13

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Atualizado

2024-06-15

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CVE-2018-20126

CVSS v3.1

5.5

Média

VetorAV: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 create cq and create qp functions in the PVRDMA emulator of QEMU, which is associated with insufficient resource release after its valid lifetime has expired. This can be exploited by an attacker to cause a denial of service by creating CQ/QP objects.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Release of Resource after Effective Lifetime

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Enumeração de Fraquezas

CWE-772

Identificadores relacionados

ALT-PU-2019-1973
ALT-PU-2019-1990
BDU:2020-03202
CVE-2018-20126
OPENSUSE-SU-2019:2505-1
OPENSUSE-SU-2019:2510-1
OPENSUSE-SU-2019_2505-1
OPENSUSE-SU-2019_2510-1
OPENSUSE-SU-2024:11287-1
SUSE-SU-2019:2954-1
SUSE-SU-2019:2955-1
SUSE-SU-2019:2956-1
USN-3923-1

Produtos afetados

Alt Linux
Qemu
Suse
Ubuntu