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CVE-2018-7542

Опубликовано: 27 фев. 2018
Источник: redhat
CVSS3: 6.5

Описание

An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5xenNot affected

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Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=1544453xen: x86 PVH guest without LAPIC may DoS the host (XSA-256)

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
ubuntu
почти 8 лет назад

An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.

CVSS3: 6.5
nvd
почти 8 лет назад

An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.

CVSS3: 6.5
debian
почти 8 лет назад

An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH g ...

CVSS3: 6.5
github
больше 3 лет назад

An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.

suse-cvrf
больше 7 лет назад

Security update for xen

6.5 Medium

CVSS3