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CVE-2021-47039

Опубликовано: 28 фев. 2024
Источник: nvd
CVSS3: 7.1
EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved:

ataflop: potential out of bounds in do_format()

The function uses "type" as an array index:

q = unit[drive].disk[type]->queue;

Unfortunately the bounds check on "type" isn't done until later in the function. Fix this by moving the bounds check to the start.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.11 (включая) до 5.11.21 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.12 (включая) до 5.12.4 (исключая)

EPSS

Процентиль: 5%
0.00022
Низкий

7.1 High

CVSS3

Дефекты

CWE-125

Связанные уязвимости

CVSS3: 7.1
ubuntu
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: ataflop: potential out of bounds in do_format() The function uses "type" as an array index: q = unit[drive].disk[type]->queue; Unfortunately the bounds check on "type" isn't done until later in the function. Fix this by moving the bounds check to the start.

CVSS3: 4.4
redhat
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: ataflop: potential out of bounds in do_format() The function uses "type" as an array index: q = unit[drive].disk[type]->queue; Unfortunately the bounds check on "type" isn't done until later in the function. Fix this by moving the bounds check to the start.

CVSS3: 7.1
debian
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: a ...

CVSS3: 7.1
github
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: ataflop: potential out of bounds in do_format() The function uses "type" as an array index: q = unit[drive].disk[type]->queue; Unfortunately the bounds check on "type" isn't done until later in the function. Fix this by moving the bounds check to the start.

CVSS3: 5.5
fstec
почти 5 лет назад

Уязвимость функции do_format компонента ataflop ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 5%
0.00022
Низкий

7.1 High

CVSS3

Дефекты

CWE-125