Fedora 34: kernel 2022-0816754490 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2022-0816754490
2022-04-24 19:42:27.497148
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Name        : kernel
Product     : Fedora 34
Version     : 5.17.4
Release     : 100.fc34
URL         : https://www.kernel.org/
Summary     : The Linux kernel
Description :
The kernel meta package

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Update Information:

The 5.17.4 kernel rebase contains new features, improved hardware support, and a
number of important fixes across the tree.
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ChangeLog:

* Wed Apr 20 2022 Justin M. Forbes  [5.17.4-0]
- Add F34 and F35 as release targets (Justin M. Forbes)
- Revert "net: bcmgenet: Use stronger register read/writes to assure ordering" (Justin M. Forbes)
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References:

  [ 1 ] Bug #2031194 - CVE-2021-4095 kernel: KVM: NULL pointer dereference in kvm_dirty_ring_get() in virt/kvm/dirty_ring.c
        https://bugzilla.redhat.com/show_bug.cgi?id=2031194
  [ 2 ] Bug #2039178 - CVE-2021-4204 kernel: improper input validation may lead to privilege escalation
        https://bugzilla.redhat.com/show_bug.cgi?id=2039178
  [ 3 ] Bug #2071051 - CVE-2022-1204 kernel: Use after free in net/ax25/af_ax25.c
        https://bugzilla.redhat.com/show_bug.cgi?id=2071051
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-0816754490' at the command
line. For more information, refer to the dnf documentation available at
https://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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Fedora 34: kernel 2022-0816754490

April 24, 2022
The 5.17.4 kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree.

Summary

The kernel meta package

Update Information:

The 5.17.4 kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree.

Change Log

* Wed Apr 20 2022 Justin M. Forbes [5.17.4-0] - Add F34 and F35 as release targets (Justin M. Forbes) - Revert "net: bcmgenet: Use stronger register read/writes to assure ordering" (Justin M. Forbes)

References

[ 1 ] Bug #2031194 - CVE-2021-4095 kernel: KVM: NULL pointer dereference in kvm_dirty_ring_get() in virt/kvm/dirty_ring.c https://bugzilla.redhat.com/show_bug.cgi?id=2031194 [ 2 ] Bug #2039178 - CVE-2021-4204 kernel: improper input validation may lead to privilege escalation https://bugzilla.redhat.com/show_bug.cgi?id=2039178 [ 3 ] Bug #2071051 - CVE-2022-1204 kernel: Use after free in net/ax25/af_ax25.c https://bugzilla.redhat.com/show_bug.cgi?id=2071051

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-0816754490' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : kernel
Product : Fedora 34
Version : 5.17.4
Release : 100.fc34
URL : https://www.kernel.org/
Summary : The Linux kernel

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