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CVE-2021-4157

Опубликовано: 25 мар. 2022
Источник: debian
EPSS Низкий

Описание

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed5.10.38-1package
linuxfixed4.19.194-1busterpackage
linuxfixed4.9.272-1stretchpackage

Примечания

  • https://git.kernel.org/linus/ed34695e15aba74f45247f1ee2cf7e09d449f925 (5.13-rc1)

EPSS

Процентиль: 14%
0.00047
Низкий

Связанные уязвимости

CVSS3: 8
ubuntu
около 3 лет назад

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

CVSS3: 5.9
redhat
около 4 лет назад

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

CVSS3: 8
nvd
около 3 лет назад

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

CVSS3: 8
msrc
около 3 лет назад

Описание отсутствует

CVSS3: 8
github
около 3 лет назад

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

EPSS

Процентиль: 14%
0.00047
Низкий