A kernel security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: kernel-5.17.12-100.fc34

--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2022-ef8c8a5925
2022-06-05 01:33:40.287414
--------------------------------------------------------------------------------

Name : kernel
Product : Fedora 34
Version : 5.17.12
Release : 100.fc34
URL :   https://www.kernel.org/
Summary : The Linux kernel
Description :
The kernel meta package

--------------------------------------------------------------------------------
Update Information:

The 5.17.12 stable kernel update contains a number of important fixes across the
tree.
--------------------------------------------------------------------------------
ChangeLog:

* Mon May 30 2022 Justin M. Forbes [5.17.12-0]
- Revert "crypto: rng - Override drivers/char/random in FIPS mode" (Justin M. Forbes)
- Revert "random: Add hook to override device reads and getrandom(2)" (Justin M. Forbes)
--------------------------------------------------------------------------------
References:

[ 1 ] Bug #2090723 - CVE-2022-1789 kernel: x86/kvm: NULL pointer dereference in kvm_mmu_invpcid_gva
  https://bugzilla.redhat.com/show_bug.cgi?id=2090723
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-ef8c8a5925' 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
--------------------------------------------------------------------------------
_______________________________________________