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CVE-2023-0122

Опубликовано: 24 авг. 2022
Источник: redhat
CVSS3: 5.9

Описание

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

A NULL pointer dereference vulnerability was found in nvmet_setup_auth() in the Linux kernel's NVMe functionality. This issue allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 9kernelNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-476
https://bugzilla.redhat.com/show_bug.cgi?id=2157927kernel: NVME driver: null pointer dereference in drivers/nvme/target/auth.c

5.9 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 3 лет назад

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

CVSS3: 7.5
nvd
около 3 лет назад

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

CVSS3: 7.5
debian
около 3 лет назад

A NULL pointer dereference vulnerability in the Linux kernel NVMe func ...

CVSS3: 7.5
github
около 3 лет назад

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

CVSS3: 6.5
fstec
больше 3 лет назад

Уязвимость драйвера NVME (drivers/nvme/target/auth.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

5.9 Medium

CVSS3