Stay Secure with the Latest Linux Advisories

security advisorymoderateFedora

Fedora 35: FEDORA-2022-abc123def45 Moderate: Secure Boot Enhancements

This fixes several issues, most notably BZ#1955416 and CVE-2022-28737. Please test.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2022-98830efc68 2022-06-17 01:18:22.128939 --------------------------------------------------------------------------------Name : shim 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. This package contains the version signed by the UEFI signing service. --------------------------------------------------------------------------------Update Information: This fixes several issues, most notably BZ#1955416 and CVE-2022-28737. Please test. --------------------------------------------------------------------------------ChangeLog: * 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 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnfupgrade --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 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 --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Addresses significant problems in Fedora 35 shim, notably BZ#1955416 and CVE-2022-28737, enhancing boot operations.. Fedora Security Advisory, Boot Fixes, Shim Update, Moderate Severity. . LinuxSecurity.com Team

Jun 16, 2022 Fedora