A cryptsetup security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: cryptsetup-2.3.7-1.fc34

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Fedora Update Notification
FEDORA-2022-61b55b6ebc
2022-01-26 23:39:02.084895
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Name : cryptsetup
Product : Fedora 34
Version : 2.3.7
Release : 1.fc34
URL :   https://gitlab.com/cryptsetup/cryptsetup
Summary : Utility for setting up encrypted disks
Description :
The cryptsetup package contains a utility for setting up
disk encryption using dm-crypt kernel module.

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Update Information:

Security fix for CVE-2021-4122.
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ChangeLog:

* Thu Jan 13 2022 Ondrej Kozina - 2.3.7-1
- Update to cryptsetup 2.3.7.
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References:

[ 1 ] Bug #2032401 - CVE-2021-4122 cryptsetup: disable encryption via header rewrite
  https://bugzilla.redhat.com/show_bug.cgi?id=2032401
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-61b55b6ebc' 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
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