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CVE-2023-46103

Опубликовано: 14 мая 2024
Источник: redhat
CVSS3: 4.7
EPSS Низкий

Описание

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

A flaw was found in intel-microcode. The sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra processors that may allow an authenticated user to enable a denial of service via local access.

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

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6microcode_ctlOut of support scope
Red Hat Enterprise Linux 7microcode_ctlOut of support scope
Red Hat Enterprise Linux 8microcode_ctlAffected
Red Hat Enterprise Linux 9microcode_ctlFixedRHEA-2024:762003.10.2024
Red Hat Enterprise Linux 9microcode_ctlFixedRHSA-2024:940112.11.2024

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-400
https://bugzilla.redhat.com/show_bug.cgi?id=2292300intel-microcode: Unexpected behavior in Intel(R) Core(TM) Ultra Processors

EPSS

Процентиль: 5%
0.00024
Низкий

4.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.7
ubuntu
около 1 года назад

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

CVSS3: 4.7
nvd
около 1 года назад

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

CVSS3: 4.7
debian
около 1 года назад

Sequence of processor instructions leads to unexpected behavior in Int ...

CVSS3: 4.7
github
около 1 года назад

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

CVSS3: 4.7
fstec
больше 1 года назад

Уязвимость микропрограммного обеспечения процессоров Intel Core Ultra, связанная с блокировкой процессора, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 5%
0.00024
Низкий

4.7 Medium

CVSS3