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CVE-2021-47551

Опубликовано: 24 мая 2024
Источник: redhat
CVSS3: 4.1
EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called, the start_cpsch will not be called since there is no resume in this case. When reset been triggered again, driver should avoid to do uninitialization again.

Отчет

Red Hat Enterprise Linux is not impacted by this CVE, as the vulnerability in question does not affect the specific versions or configurations of the Linux kernel used in its distributions. This ensures that users of Red Hat Enterprise Linux are not exposed to the potential risks associated with this issue, and no further action or mitigation is necessary for systems running this operating system.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-372
https://bugzilla.redhat.com/show_bug.cgi?id=2283398kernel: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again

EPSS

Процентиль: 7%
0.0003
Низкий

4.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
ubuntu
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called, the start_cpsch will not be called since there is no resume in this case. When reset been triggered again, driver should avoid to do uninitialization again.

CVSS3: 6.5
nvd
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called, the start_cpsch will not be called since there is no resume in this case. When reset been triggered again, driver should avoid to do uninitialization again.

CVSS3: 6.5
debian
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: d ...

CVSS3: 5.5
fstec
около 1 года назад

Уязвимость компонентов drm/amd/amdkfd ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

CVSS3: 8.8
redos
7 месяцев назад

Множественные уязвимости kernel-lt

EPSS

Процентиль: 7%
0.0003
Низкий

4.1 Medium

CVSS3