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CVE-2021-3669

Опубликовано: 02 авг. 2021
Источник: redhat
CVSS3: 5.5

Описание

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options does 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 6kernelOut of support scope
Red Hat Enterprise Linux 7kernelOut of support scope
Red Hat Enterprise Linux 7kernel-altWill not fix
Red Hat Enterprise Linux 7kernel-rtOut of support scope
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 8kernel-rtFixedRHSA-2022:197510.05.2022
Red Hat Enterprise Linux 8kernelFixedRHSA-2022:198810.05.2022

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-770
https://bugzilla.redhat.com/show_bug.cgi?id=1986473kernel: reading /proc/sysvipc/shm does not scale with large shared memory segment counts

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
почти 3 года назад

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

CVSS3: 5.5
nvd
почти 3 года назад

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

CVSS3: 5.5
msrc
почти 3 года назад

Описание отсутствует

CVSS3: 5.5
debian
почти 3 года назад

A flaw was found in the Linux kernel. Measuring usage of the shared me ...

CVSS3: 5.5
github
почти 3 года назад

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

5.5 Medium

CVSS3