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CVE-2021-28690

Опубликовано: 29 июн. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4
CVSS3: 6.5

Описание

x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn't restored after S3 suspend.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-infra-legacy/trusty

DNE

esm-infra/bionic

needs-triage

esm-infra/xenial

needs-triage

focal

ignored

end of standard support, was needs-triage
groovy

ignored

end of life

Показывать по

EPSS

Процентиль: 57%
0.00357
Низкий

4 Medium

CVSS2

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
больше 4 лет назад

x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn't restored after S3 suspend.

CVSS3: 6.5
debian
больше 4 лет назад

x86: TSX Async Abort protections not restored after S3 This issue rela ...

github
больше 3 лет назад

x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn't restored after S3 suspend.

CVSS3: 6.5
fstec
больше 4 лет назад

Уязвимость кросплатформенного гипервизора Xen, связанная с раскрытием информации, позволяющая нарушителю получить доступ к конфиденциальным данным

suse-cvrf
больше 4 лет назад

Security update for xen

EPSS

Процентиль: 57%
0.00357
Низкий

4 Medium

CVSS2

6.5 Medium

CVSS3