microsoft/mu_basecore v2024050004.0.4

v2024050004.0.4

Repository: microsoft/mu_basecore

Tag: v2024050004.0.4

Published: 2025-11-06T22:55:57Z

Prerelease: no

Release notes:

What's Changed

[CHERRY-PICK] [REBASE \& FF] Cherry-Pick Brotli Update to 2405 @os-d (#1559)

Change Details

Description

This cherry-picks two commits to 2405 from 2502 to resolve a brotli CVE.

• [x] Impacts functionality?
• [x] Impacts security?
• [ ] Breaking change?
• [ ] Includes tests?
• [ ] Includes documentation?

How This Was Tested

N/A.

Integration Instructions

N/A.

[BACKPORT][202405] pip-requirements.txt: Update edk2-pytools to latest @Javagedes (#1474)

Change Details

This commit updates to the most recent version of the edk2-pytools to ensure they stay up to date.

• [ ] Impacts functionality?
• [ ] Impacts security?
• [ ] Breaking change?
• [ ] Includes tests?
• [ ] Includes documentation?
• [x] Backport to release branch?

N/A

N/A

[CHERRY-PICK] Add resource descriptor hob v2 for memory attributes usage @Javagedes (#1431)

Change Details

Description

This change adds the implementation of supporting "resource descriptor hob type 2", which will extends the existing definition of resource descriptor hob with an attribute field.

This field can be used to provide the actual attributes needs to be set for the memory region, instead of relying on the state of the system.

• [x] Impacts functionality?
• [ ] Impacts security?
• [ ] Breaking change?
• [ ] Includes tests?
• [ ] Includes documentation?
• [ ] Backport to release branch?

How This Was Tested

This change was tested on QEMU Q35 and SBSA systems and booted to Windows.

Integration Instructions

For platforms needing to propagate specific memory attributes (especially the cache attributes) to the DXE phase, BuildResourceDescriptorWithCacheHob should be used to produce resource descriptors (v2).

Full Changelog: https://github.com/microsoft/mu_basecore/compare/v2024050004.0.3...v2024050004.0.4