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just nowPatch for MMIO-based CMT in Enhanced RDT prompts x86 maintainers to debate requiring 64-bit for resctrl due to lack of 32-bit testing. 11m agov10 patchset adding in-place private/shared conversion to guest_memfd for KVM CoCo VMs. 12m agoPatch adds bpf_object_open_opts fields to let callers request only specific module BTFs, skipping the rest during load. 44m agoSwift pitch for @called(once) attribute enabling diagnostics and better ~Copyable closure handling. 51m agoPatch series fixes potential leakage of prior SMB2 response bytes in ksmbd FS_OBJECT_ID_INFORMATION and related queries on compound requests. 72m agoLarge 57-patch RFC replaces khugepaged anonymous collapse with migration-based engine for mTHP on large-base-page arches. 1h agov2 patch series adds SBR handling for CXL downstream ports, including decoder restore, region disable/enable, and ACS SV preventive fix. 2h agov4 patchset adding refcounted IRQ disable and SpinLockIrq for Rust merged into tip locking/core. 5h agoGit maintainers debate DCO validity for AI-generated patches 9h agoWIMSE moves to adopt AI agent auth framework draft 10h agoQEMU fixes VGA text-mode out-of-bounds write after graphics switch 12h agoMeta's 57-patch THP collapse rewrite meets kernel pushback
AnalysisRadar14h ago

Trust by default still rules the data plane

A cluster of CVSS 9.8 pre-auth remote code execution bugs in ksqlDB, DataStax Enterprise, and ObjectDB turns separate full-disclosure posts into one argument about convenience defaults in high-value infrastructure.