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GHSA-fxvq-f6w2-c6gp

Опубликовано: 13 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

EPSS

Процентиль: 16%
0.00051
Низкий

7.8 High

CVSS3

Дефекты

CWE-617

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 7 лет назад

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

CVSS3: 5.1
redhat
около 7 лет назад

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

CVSS3: 7.8
nvd
около 7 лет назад

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

CVSS3: 7.8
debian
около 7 лет назад

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cau ...

CVSS3: 7.8
fstec
около 7 лет назад

Уязвимость гипервизора Xen, связанная с неправильным учетом ресурсов внешних эмуляторов, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

EPSS

Процентиль: 16%
0.00051
Низкий

7.8 High

CVSS3

Дефекты

CWE-617