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CVE-2021-34403

Опубликовано: 18 янв. 2022
Источник: redhat
CVSS3: 7.8
EPSS Низкий

Описание

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

Отчет

There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.

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 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=2044524kernel: NVIDIA Linux use after free in nvmap ioctl

EPSS

Процентиль: 17%
0.00056
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
около 4 лет назад

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

github
около 4 лет назад

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

EPSS

Процентиль: 17%
0.00056
Низкий

7.8 High

CVSS3