Описание
Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.
Null pointer reference in some Intel(R) Graphics Drivers for Microsoft Windows and the Linux kernel may allow a privileged user to potentially enable a denial of service via local access.
Отчет
To fix this issue a combination of linux-firmware and kernel update is required to be installed on the system.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | Out of support scope | ||
| Red Hat Enterprise Linux 7 | kernel-alt | Not affected | ||
| Red Hat Enterprise Linux 7 | linux-firmware | Will not fix | ||
| Red Hat Enterprise Linux 9 | kernel | Not affected | ||
| Red Hat Enterprise Linux 9 | linux-firmware | Not affected | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Fixed | RHSA-2021:2316 | 08.06.2021 |
| Red Hat Enterprise Linux 7 | kernel | Fixed | RHSA-2021:2314 | 08.06.2021 |
| Red Hat Enterprise Linux 8 | kernel-rt | Fixed | RHSA-2021:1739 | 18.05.2021 |
| Red Hat Enterprise Linux 8 | kernel | Fixed | RHSA-2021:1578 | 18.05.2021 |
| Red Hat Enterprise Linux 8 | linux-firmware | Fixed | RHSA-2021:1620 | 18.05.2021 |
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Дополнительная информация
Статус:
5.5 Medium
CVSS3
Связанные уязвимости
Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.
Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.
Null pointer reference in some Intel(R) Graphics Drivers for Windows* ...
Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.
Уязвимость драйвера графических систем Intel Graphics Drivers, вызванная разыменованием нулевого указателя, позволяющая нарушителю вызвать отказ в обслуживании
5.5 Medium
CVSS3