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CVE-2021-39714

Опубликовано: 16 мар. 2022
Источник: nvd
CVSS3: 7.8
CVSS2: 4.6
EPSS Низкий

Описание

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. 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-205573273References: Upstream kernel

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

EPSS

Процентиль: 11%
0.00038
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-190

Связанные уязвимости

CVSS3: 7.8
ubuntu
почти 4 года назад

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. 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-205573273References: Upstream kernel

CVSS3: 7.8
redhat
почти 4 года назад

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. 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-205573273References: Upstream kernel

CVSS3: 7.8
debian
почти 4 года назад

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free du ...

CVSS3: 7.8
github
почти 4 года назад

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. 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-205573273References: Upstream kernel

EPSS

Процентиль: 11%
0.00038
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-190