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GHSA-546x-462h-qqw8

Опубликовано: 10 фев. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 6.7

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.

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

EPSS

Процентиль: 2%
0.00012
Низкий

6.7 Medium

CVSS4

Дефекты

CWE-1231

Связанные уязвимости

ubuntu
5 дней 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.

nvd
5 дней 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
5 дней назад

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

EPSS

Процентиль: 2%
0.00012
Низкий

6.7 Medium

CVSS4

Дефекты

CWE-1231