Описание
Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.
A flaw was found in the Linux kernel's implementation of GVT-g which allowed an attacker with access to a 'passed through' Intel i915 graphics card to possibly access resources allocated to other virtual machines, crash the host, or possibly corrupt memory leading to privilege escalation.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | kernel | Not affected | ||
| Red Hat Enterprise Linux 6 | kernel | Not affected | ||
| Red Hat Enterprise Linux 7 | kernel-alt | Affected | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Fixed | RHSA-2019:1891 | 29.07.2019 |
| Red Hat Enterprise Linux 7 | kernel | Fixed | RHSA-2019:1873 | 29.07.2019 |
| Red Hat Enterprise Linux 7.4 Advanced Update Support | kernel | Fixed | RHSA-2020:0592 | 25.02.2020 |
| Red Hat Enterprise Linux 7.4 Telco Extended Update Support | kernel | Fixed | RHSA-2020:0592 | 25.02.2020 |
| Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions | kernel | Fixed | RHSA-2020:0592 | 25.02.2020 |
| Red Hat Enterprise Linux 7.5 Extended Update Support | kernel | Fixed | RHSA-2020:0543 | 19.02.2020 |
| Red Hat Enterprise Linux 8 | kernel-rt | Fixed | RHSA-2019:1971 | 30.07.2019 |
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Дополнительная информация
Статус:
8.8 High
CVSS3
Связанные уязвимости
Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.
Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.
Insufficient input validation in Kernel Mode Driver in Intel(R) i915 G ...
Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.
Уязвимость драйвера графических систем Intel Graphics Kernel Mode Driver процессоров Intel i915, позволяющая нарушителю повысить свои привилегии
8.8 High
CVSS3