CVE-2023-5342

CVSS 4.1v3.1pub. 2025-08-14upd. 2026-04-15

The Fedora Secure Boot CA certificate shipped with shim in Fedora was expired which could lead to old or invalid signed boot components being loaded.

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

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PATCH AVAILABLE

Vendor update available. Deploy in standard maintenance cycle.

CWE

References