exploitDog

CVE-2021-39647

Опубликовано: 15 дек. 2021

Источник: nvd

CVSS3: 4.4

CVSS2: 2.1

EPSS Низкий

Описание

In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improper locking. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-198713939References: N/A

Ссылки

https://source.android.com/security/bulletin/pixel/2021-12-01
Patch
Vendor Advisory
https://source.android.com/security/bulletin/pixel/2021-12-01
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

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

EPSS

Процентиль: 2%

0.00012

Низкий

4.4 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-667

Связанные уязвимости

GHSA-2r4h-m59f-x4w8

github

около 4 лет назад

In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improper locking. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-198713939References: N/A

EPSS

Процентиль: 2%

0.00012

Низкий

4.4 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-667