Fedora 35: shim-unsigned-aarch64 2022-98830efc68 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2022-98830efc68
2022-06-17 01:18:22.128939
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Name        : shim-unsigned-aarch64
Product     : Fedora 35
Version     : 15.6
Release     : 1
URL         : https://github.com/rhboot/shim
Summary     : First-stage UEFI bootloader
Description :

Initial UEFI bootloader that handles chaining to a trusted full
bootloader under secure boot environments.

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Update Information:

This fixes several issues, most notably BZ#1955416 and CVE-2022-28737.  Please
test.
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ChangeLog:

* Wed Jun 15 2022 Peter Jones  - 15.6-1
- Update to shim-15.6
  Resolves: CVE-2022-28737
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References:

  [ 1 ] Bug #1922565 - EFI HTTP boot fails if the HTTP headers are lower case
        https://bugzilla.redhat.com/show_bug.cgi?id=1922565
  [ 2 ] Bug #1955416 - Lenovo ThinkPad T490, unable to boot following clean install, stuck at splash screen
        https://bugzilla.redhat.com/show_bug.cgi?id=1955416
  [ 3 ] Bug #2010595 - Cannot install firmware if secureboot is enabled
        https://bugzilla.redhat.com/show_bug.cgi?id=2010595
  [ 4 ] Bug #2029396 - shimx64.efi does not boot into fwupdx64.efi
        https://bugzilla.redhat.com/show_bug.cgi?id=2029396
  [ 5 ] Bug #2078114 - Shim bug prevents firmware update in a ThinkPad firmware updates
        https://bugzilla.redhat.com/show_bug.cgi?id=2078114
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-98830efc68' 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 35: shim-unsigned-aarch64 2022-98830efc68

June 16, 2022
This fixes several issues, most notably BZ#1955416 and CVE-2022-28737

Summary

Initial UEFI bootloader that handles chaining to a trusted full

bootloader under secure boot environments.

Update Information:

This fixes several issues, most notably BZ#1955416 and CVE-2022-28737. Please test.

Change Log

* Wed Jun 15 2022 Peter Jones - 15.6-1 - Update to shim-15.6 Resolves: CVE-2022-28737

References

[ 1 ] Bug #1922565 - EFI HTTP boot fails if the HTTP headers are lower case https://bugzilla.redhat.com/show_bug.cgi?id=1922565 [ 2 ] Bug #1955416 - Lenovo ThinkPad T490, unable to boot following clean install, stuck at splash screen https://bugzilla.redhat.com/show_bug.cgi?id=1955416 [ 3 ] Bug #2010595 - Cannot install firmware if secureboot is enabled https://bugzilla.redhat.com/show_bug.cgi?id=2010595 [ 4 ] Bug #2029396 - shimx64.efi does not boot into fwupdx64.efi https://bugzilla.redhat.com/show_bug.cgi?id=2029396 [ 5 ] Bug #2078114 - Shim bug prevents firmware update in a ThinkPad firmware updates https://bugzilla.redhat.com/show_bug.cgi?id=2078114

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-98830efc68' 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 : shim-unsigned-aarch64
Product : Fedora 35
Version : 15.6
Release : 1
URL : https://github.com/rhboot/shim
Summary : First-stage UEFI bootloader

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