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CVE-2021-28700

Опубликовано: 27 авг. 2021
Источник: ubuntu
Приоритет: medium
CVSS2: 6.8
CVSS3: 4.9

Описание

xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-infra-legacy/trusty

DNE

esm-infra/bionic

needs-triage

esm-infra/xenial

needs-triage

focal

ignored

end of standard support, was needs-triage
hirsute

ignored

end of life

Показывать по

6.8 Medium

CVSS2

4.9 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.9
nvd
больше 4 лет назад

xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured.

CVSS3: 4.9
debian
больше 4 лет назад

xen/arm: No memory limit for dom0less domUs The dom0less feature allow ...

CVSS3: 4.9
github
больше 3 лет назад

xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured.

CVSS3: 4.9
fstec
больше 4 лет назад

Уязвимость функционала dom0less гипервизора Xen, позволяющая нарушителю вызвать отказ в обслуживании

suse-cvrf
больше 4 лет назад

Security update for xen

6.8 Medium

CVSS2

4.9 Medium

CVSS3