Описание
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.
Ссылки
- Vendor Advisory
- Patch
- Patch
- Vendor Advisory
- Patch
- Patch
Уязвимые конфигурации
EPSS
2.1 Low
CVSS2
Дефекты
Связанные уязвимости
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in ...
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.
ELSA-2008-0892: xen security and bug fix update (IMPORTANT)
EPSS
2.1 Low
CVSS2