Описание
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| devel | not-affected | 4.11.1+92-g6c33308a8d-1 |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-apps/focal | not-affected | 4.11.1+92-g6c33308a8d-1 |
| esm-apps/jammy | not-affected | 4.11.1+92-g6c33308a8d-1 |
| esm-apps/noble | not-affected | 4.11.1+92-g6c33308a8d-1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | needed | |
| esm-infra/xenial | needed |
Показывать по
EPSS
6.9 Medium
CVSS2
7.8 High
CVSS3
Связанные уязвимости
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS ...
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.
Уязвимость гипервизора Xen, вызванная ошибками синхронизации при использовании общего ресурса, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии
EPSS
6.9 Medium
CVSS2
7.8 High
CVSS3