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GHSA-qw22-r72h-rf56

Опубликовано: 17 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 8.8

Описание

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.

EPSS

Процентиль: 34%
0.00135
Низкий

8.8 High

CVSS3

Дефекты

CWE-20

Связанные уязвимости

CVSS3: 8.8
ubuntu
около 9 лет назад

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.

CVSS3: 8.5
redhat
около 9 лет назад

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.

CVSS3: 8.8
nvd
около 9 лет назад

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.

CVSS3: 8.8
debian
около 9 лет назад

Xen, when running on a 64-bit hypervisor, allows local x86 guest OS us ...

fstec
около 9 лет назад

Уязвимость гипервизора Xen, платформы для серверной виртуализации XenServer, позволяющая нарушителю вызвать отказ в обслуживании, получить конфиденциальную информацию или выполнить произвольный код

EPSS

Процентиль: 34%
0.00135
Низкий

8.8 High

CVSS3

Дефекты

CWE-20