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CVE-2026-99221

Опубликовано: 05 нояб. 2026
Источник: msrc
CVSS3: 2.5
EPSS Низкий

Описание

keys/trusted_keys: return immediately after TPM unseal failure

EPSS

Процентиль: 7%
0.00177
Низкий

2.5 Low

CVSS3

Связанные уязвимости

ubuntu
5 дней назад

In the Linux kernel, the following vulnerability has been resolved: keys/trusted_keys: return immediately after TPM unseal failure trusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation fails. If pcrlock() succeeds, its return value overwrites the unseal error, causing key instantiation to succeed. Return immediately when unseal fails to preserve the original error.

CVSS3: 3.3
redhat
5 дней назад

In the Linux kernel, the following vulnerability has been resolved: keys/trusted_keys: return immediately after TPM unseal failure trusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation fails. If pcrlock() succeeds, its return value overwrites the unseal error, causing key instantiation to succeed. Return immediately when unseal fails to preserve the original error.

nvd
5 дней назад

In the Linux kernel, the following vulnerability has been resolved: keys/trusted_keys: return immediately after TPM unseal failure trusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation fails. If pcrlock() succeeds, its return value overwrites the unseal error, causing key instantiation to succeed. Return immediately when unseal fails to preserve the original error.

debian
5 дней назад

In the Linux kernel, the following vulnerability has been resolved: k ...

github
5 дней назад

In the Linux kernel, the following vulnerability has been resolved: keys/trusted_keys: return immediately after TPM unseal failure trusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation fails. If pcrlock() succeeds, its return value overwrites the unseal error, causing key instantiation to succeed. Return immediately when unseal fails to preserve the original error.

EPSS

Процентиль: 7%
0.00177
Низкий

2.5 Low

CVSS3