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Description

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.

PUBLISHED Reserved 2023-10-02 | Published 2025-08-15 | Updated 2025-08-15 | Assigner fedora




MEDIUM: 4.1CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

Problem types

Use of a Key Past its Expiration Date

Product status

Default status
unaffected

15.6-2 (rpm) before 15.8-2
affected

Default status
unaffected

Default status
unaffected

Default status
unaffected

Default status
unaffected

Timeline

2025-08-14:Reported to Red Hat.
2024-03-14:Made public.

References

access.redhat.com/security/cve/CVE-2023-5342 vdb-entry

bodhi.fedoraproject.org/updates/FEDORA-2024-2aa28a4cfc

bugzilla.redhat.com/show_bug.cgi?id=2198977

bugzilla.redhat.com/show_bug.cgi?id=2388707 (RHBZ#2388707) issue-tracking

cve.org (CVE-2023-5342)

nvd.nist.gov (CVE-2023-5342)

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