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CVE-2021-26341

Опубликовано: 08 мар. 2022
Источник: redhat
CVSS3: 4.7
EPSS Низкий

Описание

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

A flaw was found in hw. This issue can cause AMD CPUs to transiently execute beyond unconditional direct branches.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelOut of support scope
Red Hat Enterprise Linux 7kernelWill not fix
Red Hat Enterprise Linux 7kernel-rtWill not fix
Red Hat Enterprise Linux 8kernel-rtFixedRHSA-2023:273616.05.2023
Red Hat Enterprise Linux 8kernelFixedRHSA-2023:295116.05.2023
Red Hat Enterprise Linux 8.6 Extended Update SupportkernelFixedRHSA-2024:187718.04.2024
Red Hat Enterprise Linux 9kernelFixedRHSA-2023:245809.05.2023
Red Hat Enterprise Linux 9kernel-rtFixedRHSA-2023:214809.05.2023
Red Hat Enterprise Linux 9kernelFixedRHSA-2023:245809.05.2023
Red Hat Virtualization 4 for Red Hat Enterprise Linux 8kernelFixedRHSA-2024:187718.04.2024

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-668->CWE-552
https://bugzilla.redhat.com/show_bug.cgi?id=2061703hw: cpu: AMD CPUs may transiently execute beyond unconditional direct branch

EPSS

Процентиль: 22%
0.00069
Низкий

4.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
больше 3 лет назад

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

CVSS3: 6.5
github
больше 3 лет назад

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

oracle-oval
больше 3 лет назад

ELSA-2022-9201: Unbreakable Enterprise kernel-container security update (IMPORTANT)

oracle-oval
больше 3 лет назад

ELSA-2022-9200: Unbreakable Enterprise kernel-container security update (IMPORTANT)

oracle-oval
больше 3 лет назад

ELSA-2022-9199: Unbreakable Enterprise kernel security update (IMPORTANT)

EPSS

Процентиль: 22%
0.00069
Низкий

4.7 Medium

CVSS3