{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/mu_basecore v2025110002.0.0","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/ebb3db72-9706-43c8-b19a-f0975a1f6c91","json_url":"https://onlylabs.fyi/signals/ebb3db72-9706-43c8-b19a-f0975a1f6c91/signal.json","generated_at":"2026-06-11T20:27:03.238Z","evidence_latest_fetched_at":"2026-06-11T02:59:34.223328+00:00","signal_first_seen_at":"2026-06-06T01:49:41.740219+00:00","org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/microsoft","dossier_json_url":"https://onlylabs.fyi/labs/microsoft/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/ebb3db72-9706-43c8-b19a-f0975a1f6c91","signal_json":"https://onlylabs.fyi/signals/ebb3db72-9706-43c8-b19a-f0975a1f6c91/signal.json","source":"https://github.com/microsoft/mu_basecore/releases/tag/v2025110002.0.0","lab_dossier":"https://onlylabs.fyi/labs/microsoft","lab_dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis":"https://onlylabs.fyi/analysis/microsoft","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Microsoft published microsoft/mu_basecore v2025110002.0.0 (microsoft/mu_basecore). 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a current view of what shipped and what changed.."},{"subject":"microsoft/mu_basecore v2025110002.0.0","predicate":"has source host","object":"github.com","text":"microsoft/mu_basecore v2025110002.0.0 has source host github.com."},{"subject":"microsoft/mu_basecore v2025110002.0.0","predicate":"has lab","object":"Microsoft","text":"microsoft/mu_basecore v2025110002.0.0 has lab Microsoft."},{"subject":"microsoft/mu_basecore v2025110002.0.0","predicate":"has signal desk","object":"releases","text":"microsoft/mu_basecore v2025110002.0.0 has signal desk releases."},{"subject":"microsoft/mu_basecore v2025110002.0.0","predicate":"has source host","object":"github.com","text":"microsoft/mu_basecore v2025110002.0.0 has source host github.com."},{"subject":"microsoft/mu_basecore v2025110002.0.0","predicate":"has repository","object":"microsoft/mu_basecore","text":"microsoft/mu_basecore v2025110002.0.0 has repository microsoft/mu_basecore."},{"subject":"microsoft/mu_basecore 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The Project Mu MM model allows the runtime buffer allocations to be unblocked for MM access in DXE and allocating in DXE did not cause RT buffer fragmentation in the memory map to better accommodate hibernate resume. With PEI memory buckets being added in https://github.com/microsoft/mu_basecore/pull/1759 to Project Mu beginning with the 2511 branch, the upstream flow to allocate the RT cache buffer in PEI can be restored This PR reverts commits that added DXE runtime cache buffer allocation support individually, so it is clear exactly what is reverted and these changes can be skipped on future Mu release branches. --- 1. Revert \"[CHERRY-PICK] MdeModulePkg/VariableSmmRuntimeDxe: Fix EFI_UNSUPPORTED leak (#1668)\" 2. 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