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path: root/arch/x86/kernel/cpu/bugs.c
AgeCommit message (Expand)Author
2022-07-29x86/bugs: Do not enable IBPB at firmware entry when IBPB is not availableThadeu Lima de Souza Cascardo
2022-07-20x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS partsPawan Gupta
2022-07-18x86/amd: Use IBPB for firmware callsPeter Zijlstra
2022-07-16x86/bugs: Remove apostrophe typoKim Phillips
2022-07-14x86/bugs: Mark retbleed_strings staticJiapeng Chong
2022-07-09x86/speculation: Disable RRSBA behaviorPawan Gupta
2022-07-08x86/bugs: Do not enable IBPB-on-entry when IBPB is not supportedThadeu Lima de Souza Cascardo
2022-06-29x86/retbleed: Add fine grained Kconfig knobsPeter Zijlstra
2022-06-27KVM: VMX: Prevent RSB underflow before vmenterJosh Poimboeuf
2022-06-27x86/speculation: Fill RSB on vmexit for IBRSJosh Poimboeuf
2022-06-27KVM: VMX: Prevent guest RSB poisoning attacks with eIBRSJosh Poimboeuf
2022-06-27x86/speculation: Remove x86_spec_ctrl_maskJosh Poimboeuf
2022-06-27x86/speculation: Use cached host SPEC_CTRL value for guest entry/exitJosh Poimboeuf
2022-06-27x86/speculation: Fix SPEC_CTRL write on SMT state changeJosh Poimboeuf
2022-06-27x86/bugs: Do IBPB fallback check only onceJosh Poimboeuf
2022-06-27x86/bugs: Add retbleed=ibpbPeter Zijlstra
2022-06-27intel_idle: Disable IBRS during long idlePeter Zijlstra
2022-06-27x86/bugs: Report Intel retbleed vulnerabilityPeter Zijlstra
2022-06-27x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mit...Peter Zijlstra
2022-06-27x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRSPawan Gupta
2022-06-27x86/bugs: Optimize SPEC_CTRL MSR writesPeter Zijlstra
2022-06-27x86/bugs: Keep a per-CPU IA32_SPEC_CTRL valuePeter Zijlstra
2022-06-27x86/bugs: Enable STIBP for JMP2RETKim Phillips
2022-06-27x86/bugs: Add AMD retbleed= boot parameterAlexandre Chartre
2022-06-27x86/bugs: Report AMD retbleed vulnerabilityAlexandre Chartre
2022-06-14Merge tag 'x86-bugs-2022-06-01' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds
2022-06-01x86/speculation/mmio: Print SMT warningJosh Poimboeuf
2022-05-21x86/speculation/srbds: Update SRBDS mitigation selectionPawan Gupta
2022-05-21x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale DataPawan Gupta
2022-05-21x86/speculation/mmio: Enable CPU Fill buffer clearing on idlePawan Gupta
2022-05-21x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigationsPawan Gupta
2022-05-21x86/speculation/mmio: Add mitigation for Processor MMIO Stale DataPawan Gupta
2022-05-21x86/speculation: Add a common function for MD_CLEAR mitigation updatePawan Gupta
2022-04-05x86/speculation/srbds: Do not try to turn mitigation off when not supportedRicardo Cañuelo
2022-03-05x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMTJosh Poimboeuf
2022-03-05x86/speculation: Warn about Spectre v2 LFENCE mitigationJosh Poimboeuf
2022-02-28x86/speculation: Use generic retpoline by default on AMDKim Phillips
2022-02-21x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation re...Josh Poimboeuf
2022-02-21x86/speculation: Add eIBRS + Retpoline optionsPeter Zijlstra
2022-02-21x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCEPeter Zijlstra (Intel)
2021-11-01Merge tag 'seccomp-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds
2021-11-01Merge tag 'x86-fpu-2021-11-01' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds
2021-10-28x86,bugs: Unconditionally allow spectre_v2=retpoline,amdPeter Zijlstra
2021-10-20x86/fpu: Replace the includes of fpu/internal.hThomas Gleixner
2021-10-04x86: change default to spec_store_bypass_disable=prctl spectre_v2_user=prctlAndrea Arcangeli
2021-07-28x86, prctl: Hook L1D flushing in via prctlBalbir Singh
2021-07-28x86/mm: Prepare for opt-in based L1D flush in switch_mm()Balbir Singh
2020-11-25x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpbAnand K Mistry
2020-11-05x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-o...Anand K Mistry
2020-08-07x86/bugs/multihit: Fix mitigation reporting when VMX is not in usePawan Gupta
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