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CVE-2025-21863

Опубликовано: 12 мар. 2025
Источник: redhat
CVSS3: 7.1
EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.

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 9kernel-rtAffected
Red Hat Enterprise Linux 10kernelFixedRHSA-2025:2009511.11.2025
Red Hat Enterprise Linux 9kernelFixedRHSA-2025:2051811.11.2025
Red Hat Enterprise Linux 9kernelFixedRHSA-2025:2051811.11.2025
Red Hat Enterprise Linux 9.6 Extended Update SupportkernelFixedRHSA-2026:170302.02.2026

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-99
https://bugzilla.redhat.com/show_bug.cgi?id=2351629kernel: io_uring: prevent opcode speculation

EPSS

Процентиль: 12%
0.0004
Низкий

7.1 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.

CVSS3: 7.8
nvd
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.

CVSS3: 7.8
msrc
12 месяцев назад

io_uring: prevent opcode speculation

CVSS3: 7.8
debian
около 1 года назад

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

CVSS3: 7.8
github
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.

EPSS

Процентиль: 12%
0.0004
Низкий

7.1 High

CVSS3