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CVE-2022-21136

Опубликовано: 10 мая 2022
Источник: redhat
CVSS3: 2.7

Описание

Improper input validation for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable denial of service via local access.

A flaw was found in hw. Improper input validation for some Intel(R) Xeon(R) processors may allow a privileged user to enable a denial of service via local access.

Отчет

Red Hat has very limited to no visibility and control over binary blobs provided by third-party vendors. Red Hat relies heavily on the vendors to provide timely updates and information about included changes for this content and in most cases merely acts as a release vehicle between the third-party vendor and Red Hat customers with no possibility of influencing or even documenting the changes. Unless explicitly stated, the level of insight, oversight, and control Red Hat has does not meet the criteria required (in terms of Red Hat ownership of development processes, QA, and documentation) for releasing this content as RHSA. For more information please contact the binary content vendor.

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 baser, or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6microcode_ctlAffected
Red Hat Enterprise Linux 7microcode_ctlAffected
Red Hat Enterprise Linux 8microcode_ctlAffected
Red Hat Enterprise Linux 9microcode_ctlAffected

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Дополнительная информация

Статус:

Low
Дефект:
CWE-20
https://bugzilla.redhat.com/show_bug.cgi?id=2086735hw: cpu: denial of service in some Intel Xeon processors

2.7 Low

CVSS3

Связанные уязвимости

CVSS3: 5.5
nvd
больше 3 лет назад

Improper input validation for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable denial of service via local access.

CVSS3: 5.5
github
больше 3 лет назад

Improper input validation for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable denial of service via local access.

CVSS3: 2.3
fstec
около 4 лет назад

Уязвимость микропрограммного обеспечения процессоров Intel, связанная с недостаточной проверкой входных данных, позволяющая нарушителю вызвать отказ в обслуживании

2.7 Low

CVSS3