CVE-2018-7540

Опубликовано: 27 фев. 2018

Источник: nvd

CVSS3: 6.5

CVSS2: 4.9

EPSS Низкий

Описание

An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.

Ссылки

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*

Версия до 4.10.0 (включая)

Конфигурация 2

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 26%

0.0009

Низкий

6.5 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-400

Связанные уязвимости

CVE-2018-7540

CVSS3: 6.5

ubuntu

почти 8 лет назад

An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.

CVE-2018-7540

CVSS3: 6

redhat

почти 8 лет назад

An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.

CVE-2018-7540

CVSS3: 6.5

debian

почти 8 лет назад

An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS ...

GHSA-g669-vf33-57jw

CVSS3: 6.5

github

больше 3 лет назад

An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.

SUSE-SU-2018:0909-1

suse-cvrf

почти 8 лет назад

Security update for xen

EPSS

Процентиль: 26%

0.0009

Низкий

6.5 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-400