Описание
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.7.0-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [4.4.2-0ubuntu0.14.04.7]] |
| esm-infra/xenial | released | 4.6.0-1ubuntu4.2 |
| precise | released | 4.1.6.1-0ubuntu0.12.04.12 |
| trusty | released | 4.4.2-0ubuntu0.14.04.7 |
| trusty/esm | DNE | trusty was released [4.4.2-0ubuntu0.14.04.7] |
| upstream | needs-triage | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| wily | ignored | end of life |
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EPSS
7.2 High
CVSS2
8.8 High
CVSS3
Связанные уязвимости
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows ...
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
EPSS
7.2 High
CVSS2
8.8 High
CVSS3