Описание
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.5.0-1ubuntu3 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [4.4.1-0ubuntu0.14.04.4]] |
| lucid | DNE | |
| precise | released | 4.1.6.1-0ubuntu0.12.04.5 |
| trusty | released | 4.4.1-0ubuntu0.14.04.4 |
| trusty/esm | DNE | trusty was released [4.4.1-0ubuntu0.14.04.4] |
| upstream | needed | |
| utopic | released | 4.4.1-0ubuntu0.14.10.4 |
| vivid | released | 4.5.0-1ubuntu3 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | ignored | end of life |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | ignored | end of life |
| utopic | DNE | |
| vivid | DNE |
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EPSS
7.2 High
CVSS2
Связанные уязвимости
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore s ...
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
EPSS
7.2 High
CVSS2