Описание
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | released | 4.9.2-0ubuntu1 |
| cosmic | not-affected | 4.9.2-0ubuntu1 |
| devel | not-affected | 4.9.2-0ubuntu1 |
| disco | not-affected | 4.9.2-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needs-triage] |
| esm-infra/bionic | released | 4.9.2-0ubuntu1 |
| esm-infra/xenial | released | 4.6.4-0ubuntu1.4 |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
Показывать по
7.2 High
CVSS2
8.8 High
CVSS3
Связанные уязвимости
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS ...
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.
Уязвимость гипервизора Xen, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии
7.2 High
CVSS2
8.8 High
CVSS3