Synchronise 2025.1 with upstream#17
Merged
Merged
Conversation
Pipes the new agent flag (enable_bios_bootloader_install) to agents. This flag disables bootloader install (calls to grub-install) by default for security reasons. Part of mitigation of CVE-2026-43003. Changes to backported versions: The default flips to avoid breaking stable users of Ironic. While this is a less secure default, it allows operators to apply the patch without fear of breaking existing workloads. Operators who need the increased security posture should explicitly set [agent]/enable_bios_bootloader_install to False. Related-Bug: 2148310 Change-Id: I694bbe121e09e7e0b2e6c5ab3746f7943385190a Signed-off-by: Clif Houck <me@clifhouck.com> Signed-off-by: Jay Faulkner <jay@jvf.cc> (cherry picked from commit e38ae0c)
priteau
approved these changes
Jun 22, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR contains a snapshot of 2025.1 from upstream stable/2025.1.