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CVE-2017-6345

Опубликовано: 13 фев. 2017
Источник: redhat
CVSS3: 6.2
EPSS Низкий

Описание

The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.

The LLC subsystem in the Linux kernel does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.

Отчет

This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, 6, 7 and MRG-2, as the kernel module 'llc2.ko' with this security flaw is not shipped with the products listed.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5kernelNot affected
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise MRG 2realtime-kernelNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-456
https://bugzilla.redhat.com/show_bug.cgi?id=1428485kernel: llc: skb->sk set without skb->destructor

EPSS

Процентиль: 24%
0.00077
Низкий

6.2 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
больше 8 лет назад

The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.

CVSS3: 7.8
nvd
больше 8 лет назад

The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.

CVSS3: 7.8
debian
больше 8 лет назад

The LLC subsystem in the Linux kernel before 4.9.13 does not ensure th ...

CVSS3: 7.8
github
около 3 лет назад

The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.

CVSS3: 7.8
fstec
больше 8 лет назад

Уязвимость подсистемы LLC ядра операционной системы Linux, связанная с недостаточной проверкой входных данных, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 24%
0.00077
Низкий

6.2 Medium

CVSS3