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CVE-2021-0929

Опубликовано: 15 дек. 2021
Источник: ubuntu
Приоритет: medium
CVSS2: 7.2
CVSS3: 7.8

Описание

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. 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-187527909References: Upstream kernel

РелизСтатусПримечание
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devel

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hirsute

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impish

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trusty

ignored

end of standard support

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РелизСтатусПримечание
bionic

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devel

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esm-infra-legacy/trusty

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not enabled
esm-infra/xenial

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focal

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not enabled
hirsute

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impish

not-affected

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trusty

ignored

end of standard support

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РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

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superseded by linux-aws-5.3
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bionic

ignored

end of standard support
devel

DNE

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superseded by linux-aws-5.4
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bionic

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not enabled
hirsute

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bionic

DNE

devel

DNE

esm-infra-legacy/trusty

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code not present
focal

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hirsute

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Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

code not present
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/bionic

ignored

superseded by linux-azure-5.3
esm-infra/focal

not-affected

not enabled
esm-infra/xenial

not-affected

code not present
focal

not-affected

not enabled
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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esm-infra/bionic

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code not present
esm-infra/focal

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bionic

DNE

devel

DNE

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not enabled
esm-infra/xenial

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hirsute

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РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

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esm-infra/bionic

ignored

superseded by linux-azure-5.4
esm-infra/focal

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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not-affected

code not present
esm-infra/focal

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

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Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

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esm-infra/bionic

ignored

superseded by linux-azure-5.3
esm-infra/focal

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РелизСтатусПримечание
bionic

DNE

devel

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not-affected

not enabled
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hirsute

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

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upstream

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Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

superseded by linux-gcp-5.3
esm-infra/focal

not-affected

not enabled
esm-infra/xenial

not-affected

code not present
focal

not-affected

not enabled
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

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code not present
esm-infra/focal

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focal

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

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esm-infra/focal

not-affected

not enabled
esm-infra/xenial

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focal

not-affected

not enabled
hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

superseded by linux-gcp-5.4
esm-infra/focal

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focal

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impish

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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code not present
esm-infra/focal

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focal

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

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esm-infra/focal

not-affected

not enabled
esm-infra/xenial

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focal

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not enabled
hirsute

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DNE

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
focal

not-affected

not enabled
hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

DNE

focal

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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esm-infra/focal

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focal

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hirsute

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impish

DNE

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DNE

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upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

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DNE

focal

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impish

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upstream

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code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

DNE

focal

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hirsute

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impish

DNE

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

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DNE

esm-infra/focal

not-affected

not enabled
focal

not-affected

not enabled
hirsute

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impish

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upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

DNE

focal

DNE

hirsute

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impish

DNE

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Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

replaced by linux-hwe-5.4
esm-infra/focal

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not-affected

code not present
focal

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Показывать по

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bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

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not-affected

not enabled
esm-infra/xenial

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focal

not-affected

not enabled
hirsute

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impish

DNE

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

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focal

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

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not-affected

not enabled
focal

not-affected

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hirsute

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upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra-legacy/trusty

DNE

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ignored

superseded by linux-hwe-5.4
esm-infra/focal

DNE

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ignored

superseded by linux-hwe
focal

DNE

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Показывать по

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bionic

DNE

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not-affected

not enabled
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Показывать по

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bionic

DNE

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not-affected

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hirsute

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code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

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esm-infra/focal

not-affected

not enabled
esm-infra/xenial

not-affected

code not present
focal

not-affected

not enabled
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

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not-affected

code not present
esm-infra/focal

DNE

focal

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hirsute

DNE

impish

DNE

trusty

ignored

end of standard support
trusty/esm

not-affected

code not present
upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

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focal

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hirsute

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impish

DNE

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bionic

DNE

devel

DNE

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not-affected

not enabled
focal

not-affected

not enabled
hirsute

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impish

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Показывать по

РелизСтатусПримечание
bionic

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focal

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Показывать по

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bionic

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focal

not-affected

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code not present

Показывать по

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bionic

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focal

not-affected

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Показывать по

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bionic

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devel

DNE

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focal

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Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

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esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

not enabled
esm-infra/xenial

not-affected

code not present
focal

not-affected

not enabled
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

superseded by linux-oracle-5.3
esm-infra/focal

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impish

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bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
esm-infra/xenial

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focal

not-affected

not enabled
hirsute

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impish

DNE

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Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

superseded by linux-oracle-5.4
esm-infra/focal

DNE

focal

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hirsute

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impish

DNE

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DNE

Показывать по

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bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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esm-infra/bionic

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code not present
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focal

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hirsute

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impish

DNE

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Показывать по

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bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
esm-infra/xenial

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focal

not-affected

not enabled
hirsute

DNE

impish

DNE

trusty

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trusty/esm

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Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
focal

not-affected

not enabled
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

DNE

trusty/esm

DNE

upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

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not-affected

code not present
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focal

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hirsute

DNE

impish

DNE

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bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

ignored

replaced by linux-raspi
focal

ignored

end of standard support, was ignored [replaced by linux-raspi]
hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

upstream

not-affected

code not present

Показывать по

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bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

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focal

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hirsute

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impish

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DNE

trusty/esm

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not-affected

code not present

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bionic

DNE

devel

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

ignored

superseded by linux-riscv-5.8
focal

ignored

end of standard support, was ignored [superseded by linux-riscv-5.8]
hirsute

not-affected

code not present
impish

not-affected

code not present
trusty

DNE

trusty/esm

DNE

upstream

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
esm-infra/xenial

DNE

focal

not-affected

not enabled
hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

not enabled
esm-infra/xenial

DNE

focal

not-affected

not enabled
hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

hirsute

DNE

impish

DNE

trusty

DNE

trusty/esm

DNE

upstream

not-affected

code not present

Показывать по

7.2 High

CVSS2

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
redhat
больше 4 лет назад

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. 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-187527909References: Upstream kernel

CVSS3: 7.8
nvd
около 4 лет назад

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. 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-187527909References: Upstream kernel

CVSS3: 7.8
debian
около 4 лет назад

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is ...

github
около 4 лет назад

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. 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-187527909References: Upstream kernel

CVSS3: 7.8
fstec
около 6 лет назад

Уязвимость модуля ion.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

7.2 High

CVSS2

7.8 High

CVSS3