Описание
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.3.0-1ubuntu2 |
| lucid | DNE | |
| precise | not-affected | |
| quantal | not-affected | |
| raring | released | 4.2.2-0ubuntu0.13.04.3 |
| saucy | released | 4.3.0-1ubuntu1.2 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| lucid | not-affected | |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE | |
| upstream | ignored | end of life |
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EPSS
7.9 High
CVSS2
Связанные уязвимости
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does n ...
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
EPSS
7.9 High
CVSS2