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Fedora 41: FEDORA-2025-cca2fcc70c critical: kernel secure boot fix

fedora
Calendar Grey February 20, 2025
Dist Fedora Esm H88
Stay informed about Fedora 41 and its updates for kernel 6.12.15, featuring critical fixes and enhancements for security measures, such as secure boot functionalities.
The 6.12.15 stable kernel update contains a number of important fixes across the tree

Summary

The kernel meta package

Update Information:

The 6.12.15 stable kernel update contains a number of important fixes across the tree. The 6.12.14 stable kernel update contains a number of important fixes across the tree.

Change Log

* Tue Feb 18 2025 Augusto Caringi [6.12.15-0] - Linux v6.12.15 * Mon Feb 17 2025 Augusto Caringi [6.12.14-0] - redhat/configs: automotive: Set CONFIG_FSCACHE=y (Augusto Caringi) - CONFIG_CPUFREQ_DT_PLATDEV is bool now (Justin M. Forbes) - Add some bugs to BugsFixed for the 6.12.14 update (Justin M. Forbes) - efi,lockdown: fix kernel lockdown on Secure Boot (Ondrej Mosnacek) {CVE-2025-1272} - Linux v6.12.14

References


[ 1 ] Bug #2333706 - Kernel 6.12.6 kernel lockdown disabled https://bugzilla.redhat.com/show_bug.cgi?id=2333706 [ 2 ] Bug #2345700 - CVE-2025-1272 kernel: Secure Boot does not automatically enable kernel lockdown [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2345700 [ 3 ] Bug #2345701 - CVE-2025-1272 kernel: Secure Boot does not automatically enable kernel lockdown [fedora-40] https://bugzilla.redhat.com/show_bug.cgi?id=2345701

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-cca2fcc70c' 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

Severity
critical
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Name: kernel
Product: Fedora 41
Version: 6.12.15
Release: 200.fc41
Summary: The Linux kernel

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