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CVE-2015-8839

Опубликовано: 02 мая 2016
Источник: nvd
CVSS3: 5.1
CVSS2: 1.9
EPSS Низкий

Описание

Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия до 4.4.221 (включая)
cpe:2.3:o:linux:linux_kernel:4.5:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc7:*:*:*:*:*:*
Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 12%
0.00043
Низкий

5.1 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-362

Связанные уязвимости

CVSS3: 5.1
ubuntu
больше 9 лет назад

Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.

redhat
больше 9 лет назад

Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.

CVSS3: 5.1
debian
больше 9 лет назад

Multiple race conditions in the ext4 filesystem implementation in the ...

CVSS3: 5.1
github
около 3 лет назад

Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.

oracle-oval
около 8 лет назад

ELSA-2017-1842: kernel security, bug fix, and enhancement update (IMPORTANT)

EPSS

Процентиль: 12%
0.00043
Низкий

5.1 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-362