A libbpf security update has been released for Fedora 33.

SECURITY: Fedora 33 Update: libbpf-0.4.0-1.fc33

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Fedora Update Notification
FEDORA-2021-4786624190
2021-07-22 01:15:41.725857
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Name : libbpf
Product : Fedora 33
Version : 0.4.0
Release : 1.fc33
URL :   https://github.com/libbpf/libbpf
Summary : Libbpf library
Description :
A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its
supporting header files. The version of the package reflects the version of
ABI.

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Update Information:

The 5.13.3 stable kernel rebase contains new features, improved hardware
support, and a number of important fixes across the tree.
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ChangeLog:

* Mon Jul 19 2021 Justin M. Forbes - 2:0.4.0-1
- release 0.4.0-1
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-4786624190' 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

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys