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CVE-2022-20148

Опубликовано: 29 авг. 2022
Источник: redhat
CVSS3: 7.8
EPSS Низкий

Описание

In TBD of TBD, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-219513976References: Upstream kernel

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 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=2122497kernel: Use after free in f2fs_available_memory

EPSS

Процентиль: 3%
0.00016
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 6.4
ubuntu
больше 3 лет назад

In TBD of TBD, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-219513976References: Upstream kernel

CVSS3: 6.4
nvd
больше 3 лет назад

In TBD of TBD, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-219513976References: Upstream kernel

CVSS3: 6.4
debian
больше 3 лет назад

In TBD of TBD, there is a possible use-after-free due to a race condit ...

CVSS3: 6.4
github
больше 3 лет назад

In TBD of TBD, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-219513976References: Upstream kernel

CVSS3: 6.4
fstec
почти 4 года назад

Уязвимость ядра операционных систем Android, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 3%
0.00016
Низкий

7.8 High

CVSS3