Описание
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
A flaw was found in the Linux kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
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 8 | kernel | Not affected | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Fixed | RHSA-2018:1355 | 08.05.2018 |
| Red Hat Enterprise Linux 7 | kernel | Fixed | RHSA-2018:1318 | 08.05.2018 |
| Red Hat Enterprise Linux 7 | kernel-alt | Fixed | RHSA-2018:2948 | 30.10.2018 |
| Red Hat Enterprise Linux 7.3 Advanced Update Support | kernel | Fixed | RHSA-2019:4159 | 10.12.2019 |
| Red Hat Enterprise Linux 7.3 Telco Extended Update Support | kernel | Fixed | RHSA-2019:4159 | 10.12.2019 |
| Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions | kernel | Fixed | RHSA-2019:4159 | 10.12.2019 |
| Red Hat Enterprise Linux 7.4 Extended Update Support | kernel | Fixed | RHSA-2019:1170 | 14.05.2019 |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
A flaw was found in the Linux 4.x kernel's implementation of 32-bit sy ...
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
Уязвимость интерфейса системных вызовов (SCI) ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии
EPSS
8.1 High
CVSS3