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GHSA-477g-m6gf-5gg8

Опубликовано: 20 апр. 2023
Источник: github
Github: Не прошло ревью
CVSS3: 6.7

Описание

An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

EPSS

Процентиль: 2%
0.00015
Низкий

6.7 Medium

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 6.7
ubuntu
больше 2 лет назад

An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

CVSS3: 6.7
redhat
больше 2 лет назад

An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

CVSS3: 6.7
nvd
больше 2 лет назад

An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

CVSS3: 6.7
msrc
больше 2 лет назад

Описание отсутствует

CVSS3: 6.7
debian
больше 2 лет назад

An out-of-bounds write vulnerability was found in the Linux kernel's S ...

EPSS

Процентиль: 2%
0.00015
Низкий

6.7 Medium

CVSS3

Дефекты

CWE-787