Fedora 43 edk2 Important OpenSSL DoS Fix FEDORA-2026-a484707720
fedora
April 29, 2026
unbreak https boot update openssl to 3.5.6
Summary
EDK II is a modern, feature-rich, cross-platform firmware development
environment for the UEFI and PI specifications. This package contains sample
64-bit UEFI firmware builds for QEMU and KVM.
Update Information:
unbreak https boot update openssl to 3.5.6
Topics Covered
Change Log
* Thu Apr 23 2026 Gerd Hoffmann
References
[ 1 ] Bug #2456455 - CVE-2026-28390 edk2: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2456455
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-a484707720' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Name: edk2
Product: Fedora 43
Version: 20260213
Release: 4.fc43
Summary: UEFI firmware for 64-bit virtual machines
Topics Covered
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