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path: root/arch/x86/kernel/cpu/bugs.c
AgeCommit message (Expand)Author
2023-11-20x86/srso: Fix SBPB enablement for (possible) future fixed HWJosh Poimboeuf
2023-10-10x86/srso: Fix SBPB enablement for spec_rstack_overflow=offJosh Poimboeuf
2023-10-10x86/srso: Fix srso_show_state() side effectJosh Poimboeuf
2023-08-26x86/srso: Correct the mitigation status when SMT is disabledBorislav Petkov (AMD)
2023-08-26x86/srso: Disable the mitigation on unaffected configurationsBorislav Petkov (AMD)
2023-08-26x86/cpu: Cleanup the untrain messPeter Zijlstra
2023-08-26x86/cpu: Rename original retbleed methodsPeter Zijlstra
2023-08-26x86/cpu: Clean up SRSO return thunk messPeter Zijlstra
2023-08-26x86/alternative: Make custom return thunk unconditionalPeter Zijlstra
2023-08-08x86/srso: Tie SBPB bit setting to microcode patch detectionBorislav Petkov (AMD)
2023-08-08x86/srso: Fix return thunks in generated codeJosh Poimboeuf
2023-08-08x86/srso: Add IBPB on VMEXITBorislav Petkov (AMD)
2023-08-08x86/srso: Add IBPBBorislav Petkov (AMD)
2023-08-08x86/srso: Add SRSO_NO supportBorislav Petkov (AMD)
2023-08-08x86/srso: Add IBPB_BRTYPE supportBorislav Petkov (AMD)
2023-08-08x86/srso: Add a Speculative RAS Overflow mitigationBorislav Petkov (AMD)
2023-08-08KVM: Add GDS_NO support to KVMDaniel Sneddon
2023-08-08x86/speculation: Add Kconfig option for GDSDaniel Sneddon
2023-08-08x86/speculation: Add force option to GDS mitigationDaniel Sneddon
2023-08-08x86/speculation: Add Gather Data Sampling mitigationDaniel Sneddon
2023-08-08x86/cpu: Switch to arch_cpu_finalize_init()Thomas Gleixner
2023-03-11x86/speculation: Allow enabling STIBP with legacy IBRSKP Singh
2023-03-11x86/bugs: Reset speculation control settings on initBreno Leitao
2023-01-14x86/bugs: Flush IBP in ib_prctl_set()Rodrigo Branco
2022-12-08x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3Pawan Gupta
2022-08-31x86/bugs: Add "unknown" reporting for MMIO Stale DataPawan Gupta
2022-08-21x86/bugs: Enable STIBP for IBPB mitigated RETBleedKim Phillips
2022-08-11x86/speculation: Add RSB VM Exit protectionsDaniel Sneddon
2022-08-03x86/bugs: Do not enable IBPB at firmware entry when IBPB is not availableThadeu Lima de Souza Cascardo
2022-07-29x86/amd: Use IBPB for firmware callsPeter Zijlstra
2022-07-29x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS partsPawan Gupta
2022-07-25x86/bugs: Remove apostrophe typoKim Phillips
2022-07-25x86/speculation: Disable RRSBA behaviorPawan Gupta
2022-07-25x86/bugs: Do not enable IBPB-on-entry when IBPB is not supportedThadeu Lima de Souza Cascardo
2022-07-25x86/retbleed: Add fine grained Kconfig knobsPeter Zijlstra
2022-07-25x86/speculation: Fill RSB on vmexit for IBRSJosh Poimboeuf
2022-07-25KVM: VMX: Prevent guest RSB poisoning attacks with eIBRSJosh Poimboeuf
2022-07-25x86/speculation: Remove x86_spec_ctrl_maskJosh Poimboeuf
2022-07-25x86/speculation: Use cached host SPEC_CTRL value for guest entry/exitJosh Poimboeuf
2022-07-25x86/speculation: Fix SPEC_CTRL write on SMT state changeJosh Poimboeuf
2022-07-25x86/bugs: Do IBPB fallback check only onceJosh Poimboeuf
2022-07-25x86/bugs: Add retbleed=ibpbPeter Zijlstra
2022-07-25intel_idle: Disable IBRS during long idlePeter Zijlstra
2022-07-25x86/bugs: Report Intel retbleed vulnerabilityPeter Zijlstra
2022-07-25x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mit...Peter Zijlstra
2022-07-25x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRSPawan Gupta
2022-07-25x86/bugs: Optimize SPEC_CTRL MSR writesPeter Zijlstra
2022-07-25x86/bugs: Keep a per-CPU IA32_SPEC_CTRL valuePeter Zijlstra
2022-07-25x86/bugs: Enable STIBP for JMP2RETKim Phillips
2022-07-25x86/bugs: Add AMD retbleed= boot parameterAlexandre Chartre
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