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GHSA-pw5p-gx3j-x3xv

Опубликовано: 13 апр. 2022
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

EPSS

Процентиль: 1%
0.0001
Низкий

7.8 High

CVSS3

Дефекты

CWE-269

Связанные уязвимости

CVSS3: 7.8
ubuntu
почти 4 года назад

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

CVSS3: 7.8
nvd
почти 4 года назад

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

CVSS3: 7.8
debian
почти 4 года назад

In change_pte_range of mprotect.c , there is a possible way to make a ...

CVSS3: 7.8
fstec
почти 3 года назад

Уязвимость функции change_pte_range() в модуле mm/mprotect.c менеджера памяти операционной системы Android, позволяющая нарушителю повысить свои привилегии в системе

EPSS

Процентиль: 1%
0.0001
Низкий

7.8 High

CVSS3

Дефекты

CWE-269