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CVE-2025-52536

Опубликовано: 10 фев. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий

Описание

Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity.

РелизСтатусПримечание
devel

needed

esm-infra-legacy/trusty

not-affected

code not present
esm-infra-legacy/xenial

not-affected

code not present
esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

code not present
esm-infra/xenial

not-affected

code not present
jammy

not-affected

code not present
noble

needed

questing

ignored

end of life, was needed
resolute

needed

Показывать по

EPSS

Процентиль: 3%
0.00136
Низкий

Связанные уязвимости

nvd
6 месяцев назад

Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity.

debian
6 месяцев назад

Improper Prevention of Lock Bit Modification in SEV firmware could all ...

github
6 месяцев назад

Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity.

CVSS3: 6
fstec
6 месяцев назад

Уязвимость компонента SEV микропрограммного обеспечения графических процессоров AMD, позволяющая нарушителю оказать воздействие на целостность защищаемой информации

EPSS

Процентиль: 3%
0.00136
Низкий