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ubuntu логотип

CVE-2018-19406

Опубликовано: 21 нояб. 2018
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4.9
CVSS3: 5.5

Описание

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

РелизСтатусПримечание
bionic

not-affected

4.13.0-16.19
cosmic

not-affected

4.15.0-20.21
devel

not-affected

4.18.0-10.11
esm-infra-legacy/trusty

not-affected

3.11.0-12.19
esm-infra/bionic

not-affected

4.13.0-16.19
esm-infra/xenial

not-affected

4.2.0-16.19
precise/esm

ignored

end of life, was needs-triage
trusty

not-affected

3.11.0-12.19
trusty/esm

not-affected

3.11.0-12.19
upstream

needed

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.15.0-1001.1
cosmic

not-affected

4.15.0-1007.7
devel

not-affected

4.18.0-1002.3
esm-infra-legacy/trusty

not-affected

4.4.0-1002.2
esm-infra/bionic

not-affected

4.15.0-1001.1
esm-infra/xenial

not-affected

4.4.0-1001.10
precise/esm

DNE

trusty

not-affected

4.4.0-1002.2
trusty/esm

not-affected

4.4.0-1002.2
upstream

needed

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.15.0-1002.2
cosmic

not-affected

4.15.0-1009.9
devel

not-affected

4.18.0-1003.3
esm-infra-legacy/trusty

not-affected

4.15.0-1023.24~14.04.1
esm-infra/bionic

not-affected

4.15.0-1002.2
esm-infra/xenial

not-affected

4.11.0-1009.9
precise/esm

DNE

trusty

not-affected

4.15.0-1023.24~14.04.1
trusty/esm

not-affected

4.15.0-1023.24~14.04.1
upstream

needed

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.18.0-1005.5~18.04.1
cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-1005.5~18.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

not-affected

4.15.0-1002.2

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

ignored

end of standard support, was needs-triage

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.15.0-1001.1
cosmic

not-affected

4.15.0-1006.6
devel

not-affected

4.18.0-1002.3
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1001.1
esm-infra/xenial

not-affected

4.10.0-1004.4
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.18.0-12.13~18.04.2
cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-12.13~18.04.2
esm-infra/xenial

not-affected

4.8.0-36.36~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.18.0-12.13~18.04.2
cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-12.13~18.04.2
esm-infra/xenial

not-affected

4.8.0-36.36~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.15.0-1002.2
cosmic

not-affected

4.15.0-1008.8
devel

not-affected

4.18.0-1003.3
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1002.2
esm-infra/xenial

not-affected

4.4.0-1004.9
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

precise/esm

ignored

end of life, was needs-triage
trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [end of standard support]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [end of standard support]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [end of standard support]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [end of standard support]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [end of standard support]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [end of standard support]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

not-affected

4.4.0-13.29~14.04.1
precise/esm

DNE

trusty

not-affected

4.4.0-13.29~14.04.1
trusty/esm

not-affected

4.4.0-13.29~14.04.1
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was ignored [abandoned]]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

trusty was ignored [abandoned]
upstream

needed

xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.15.0-1002.3
cosmic

not-affected

4.15.0-1004.5
devel

not-affected

4.15.0-1021.24
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1002.3
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

ignored

end of standard support, was needs-triage

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.13.0-1005.5
cosmic

not-affected

4.15.0-1010.11
devel

not-affected

4.18.0-1005.7
esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

not-affected

4.2.0-1013.19

Показывать по

РелизСтатусПримечание
bionic

not-affected

cosmic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

needed

xenial

not-affected

4.4.0-1012.12

Показывать по

Ссылки на источники

EPSS

Процентиль: 30%
0.00109
Низкий

4.9 Medium

CVSS2

5.5 Medium

CVSS3

Связанные уязвимости

redhat логотип

CVE-2018-19406

CVSS3: 4.4
redhat
около 7 лет назад

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

nvd логотип

CVE-2018-19406

CVSS3: 5.5
nvd
около 7 лет назад

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

debian логотип

CVE-2018-19406

CVSS3: 5.5
debian
около 7 лет назад

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4. ...

github логотип

GHSA-7mv3-85q3-4cg5

CVSS3: 5.5
github
больше 3 лет назад

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

EPSS

Процентиль: 30%
0.00109
Низкий

4.9 Medium

CVSS2

5.5 Medium

CVSS3

Уязвимость CVE-2018-19406