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CVE-2019-20934

Опубликовано: 28 нояб. 2020
Источник: nvd
CVSS3: 5.3
CVSS2: 5.4
EPSS Низкий

Описание

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 4.19 (включая) до 4.19.64 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.2 (включая) до 5.2.17 (включая)
cpe:2.3:o:linux:linux_kernel:5.3:rc1:*:*:*:*:*:*

EPSS

Процентиль: 4%
0.00022
Низкий

5.3 Medium

CVSS3

5.4 Medium

CVSS2

Дефекты

CWE-416

Связанные уязвимости

CVSS3: 5.3
ubuntu
больше 4 лет назад

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.

CVSS3: 5.3
redhat
почти 5 лет назад

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.

CVSS3: 5.3
debian
больше 4 лет назад

An issue was discovered in the Linux kernel before 5.2.6. On NUMA syst ...

github
около 3 лет назад

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.

CVSS3: 5.3
fstec
почти 6 лет назад

Уязвимость функции show_numa_stats() системы NUMA ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 4%
0.00022
Низкий

5.3 Medium

CVSS3

5.4 Medium

CVSS2

Дефекты

CWE-416