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ubuntu логотип

CVE-2018-14678

Опубликовано: 28 июл. 2018
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 7.2
CVSS3: 7.8

Описание

An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges.

РелизСтатусПримечание
bionic

released

4.15.0-47.50
cosmic

not-affected

4.17.0-9.10
devel

not-affected

5.0.0-13.14
disco

not-affected

4.18.0-10.11
esm-infra-legacy/trusty

not-affected

3.11.0-12.19
esm-infra/bionic

not-affected

4.15.0-47.50
esm-infra/xenial

not-affected

4.2.0-16.19
precise/esm

not-affected

3.0.0-12.20
trusty

not-affected

3.11.0-12.19
trusty/esm

not-affected

3.11.0-12.19

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1035.37
cosmic

not-affected

4.18.0-1002.3
devel

not-affected

5.0.0-1004.4
disco

not-affected

4.18.0-1002.3
esm-infra-legacy/trusty

not-affected

4.4.0-1002.2
esm-infra/bionic

not-affected

4.15.0-1035.37
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

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/xenial

not-affected

4.15.0-1035.37~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

released

4.18.0-1011.11~18.04.1
cosmic

not-affected

4.18.0-1003.3
devel

not-affected

5.0.0-1004.4
disco

not-affected

4.18.0-1003.3
esm-infra-legacy/trusty

not-affected

4.15.0-1041.45~14.04.1
esm-infra/bionic

not-affected

4.18.0-1011.11~18.04.1
esm-infra/xenial

not-affected

4.15.0-1041.45
precise/esm

DNE

trusty

released

4.15.0-1041.45~14.04.1
trusty/esm

not-affected

4.15.0-1041.45~14.04.1

Показывать по

РелизСтатусПримечание
bionic

released

4.18.0-1011.11~18.04.1
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-1011.11~18.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1029.31
cosmic

not-affected

4.18.0-1002.3
devel

not-affected

5.0.0-1004.4
disco

not-affected

4.18.0-1002.3
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1029.31
esm-infra/xenial

not-affected

4.15.0-1029.31~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.18.0-1004.5~18.04.1
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-1004.5~18.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

not-affected

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8
xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.18.0-13.14~18.04.1
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.18.0-13.14~18.04.1
esm-infra/xenial

not-affected

4.15.0-47.50~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

5.0.0-15.16~18.04.1
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

5.0.0-15.16~18.04.1
esm-infra/xenial

not-affected

4.15.0-47.50~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1031.31
cosmic

not-affected

4.18.0-1002.2
devel

not-affected

5.0.0-1004.4
disco

not-affected

4.18.0-1003.3
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1031.31
esm-infra/xenial

not-affected

4.4.0-1004.9
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

not-affected

3.13.0-24.46~precise1
trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was ignored [end of life, was ignored]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of life, was ignored
upstream

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was ignored [end of life, was ignored]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of life, was ignored
upstream

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

trusty/esm was ignored [end of life, was ignored]
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of life, was ignored
upstream

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

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

released

4.18~rc8
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1035.40
cosmic

released

4.15.0-1035.40
devel

not-affected

4.15.0-1035.40
disco

not-affected

4.15.0-1035.40
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1035.40
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1010.12
cosmic

released

4.15.0-1010.12
devel

not-affected

4.15.0-1011.13
disco

not-affected

4.15.0-1010.12
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

4.15.0-1010.12
esm-infra/xenial

not-affected

4.15.0-1010.12~16.04.1
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

released

4.15.0-1033.35
cosmic

not-affected

4.18.0-1004.6
devel

not-affected

5.0.0-1006.6
disco

not-affected

4.18.0-1005.7
esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8
xenial

not-affected

4.2.0-1013.19

Показывать по

РелизСтатусПримечание
bionic

not-affected

4.4.0-1077.82
cosmic

DNE

devel

not-affected

5.0.0-1010.10
disco

not-affected

5.0.0-1010.10
esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

4.18~rc8
xenial

not-affected

4.4.0-1012.12

Показывать по

Ссылки на источники

EPSS

Процентиль: 26%
0.00088
Низкий

7.2 High

CVSS2

7.8 High

CVSS3

Связанные уязвимости

redhat логотип

CVE-2018-14678

CVSS3: 7
redhat
почти 7 лет назад

An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges.

nvd логотип

CVE-2018-14678

CVSS3: 7.8
nvd
почти 7 лет назад

An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges.

debian логотип

CVE-2018-14678

CVSS3: 7.8
debian
почти 7 лет назад

An issue was discovered in the Linux kernel through 4.17.11, as used i ...

github логотип

GHSA-mmph-rg95-j757

CVSS3: 7.8
github
около 3 лет назад

An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges.

oracle-oval логотип

ELSA-2018-4210

oracle-oval
почти 7 лет назад

ELSA-2018-4210: Unbreakable Enterprise kernel security update (IMPORTANT)

EPSS

Процентиль: 26%
0.00088
Низкий

7.2 High

CVSS2

7.8 High

CVSS3

Уязвимость CVE-2018-14678