Описание
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
Ссылки
- Third Party AdvisoryVDB Entry
- Mailing ListVendor Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListVendor Advisory
Уязвимые конфигурации
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
Связанные уязвимости
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
The grant-table feature in Xen through 4.8.x provides false mapping in ...
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
Уязвимость компонента grant-table гипервизора Xen, позволяющая нарушителю получить конфиденциальную информацию или повысить свои привилегии
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2