Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-99221 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/234d09bb3b3d84851d4b3246272addc30f3353eb kernel.org
https://git.kernel.org/stable/c/2d92a0f87c338a08367aff05edd1ade86da4ac8d kernel.org
https://git.kernel.org/stable/c/4876f09ce222e140a73aad950882b3605440c935 kernel.org
https://git.kernel.org/stable/c/63b19ec2863b2cb5279b746ecd3d6210b1a93945 kernel.org
https://git.kernel.org/stable/c/6e359d8cb8580b9874801dea930086effd4d9c62 kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-99221
NVD Published Date:
Nov 2, 2026
NVD Last Modified:
Nov 3, 2026
Source:
kernel.org
CVE-2026-99221 Details - Not Deferred