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path: root/arch/x86/kernel/cpu/bugs.c
AgeCommit message (Expand)Author
2024-04-27x86/bugs: Fix BHI retpoline checkJosh Poimboeuf
2024-04-17x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHIJosh Poimboeuf
2024-04-17x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=autoJosh Poimboeuf
2024-04-17x86/bugs: Clarify that syscall hardening isn't a BHI mitigationJosh Poimboeuf
2024-04-17x86/bugs: Fix BHI handling of RRSBAJosh Poimboeuf
2024-04-17x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'Ingo Molnar
2024-04-17x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIESJosh Poimboeuf
2024-04-17x86/bugs: Fix return type of spectre_bhi_state()Daniel Sneddon
2024-04-10x86/bhi: Mitigate KVM by defaultPawan Gupta
2024-04-10x86/bhi: Add BHI mitigation knobPawan Gupta
2024-04-10x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs fileJosh Poimboeuf
2024-04-10x86/srso: Disentangle rethunk-dependent optionsJosh Poimboeuf
2024-03-15x86/rfds: Mitigate Register File Data Sampling (RFDS)Pawan Gupta
2024-03-15x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is setPawan Gupta
2024-03-06x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static keyPawan Gupta
2023-11-28x86/srso: Move retbleed IBPB check into existing 'has_microcode' code blockJosh Poimboeuf
2023-11-20x86/srso: Fix vulnerability reporting for missing microcodeJosh Poimboeuf
2023-11-20x86/srso: Print mitigation for retbleed IBPB caseJosh Poimboeuf
2023-11-20x86/srso: Fix SBPB enablement for (possible) future fixed HWJosh Poimboeuf
2023-09-19x86/srso: Fix SBPB enablement for spec_rstack_overflow=offJosh Poimboeuf
2023-09-19x86/srso: Set CPUID feature bits independently of bug or mitigation statusJosh Poimboeuf
2023-09-19x86/srso: Fix srso_show_state() side effectJosh Poimboeuf
2023-08-18x86/srso: Correct the mitigation status when SMT is disabledBorislav Petkov (AMD)
2023-08-16x86/cpu/kvm: Provide UNTRAIN_RET_VMPeter Zijlstra
2023-08-16x86/cpu: Cleanup the untrain messPeter Zijlstra
2023-08-16x86/cpu: Rename original retbleed methodsPeter Zijlstra
2023-08-16x86/cpu: Clean up SRSO return thunk messPeter Zijlstra
2023-08-16x86/alternative: Make custom return thunk unconditionalPeter Zijlstra
2023-08-14x86/srso: Disable the mitigation on unaffected configurationsBorislav Petkov (AMD)
2023-08-07Merge tag 'gds-for-linus-2023-08-01' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds
2023-08-07Merge tag 'x86_bugs_srso' of git://git.kernel.org/pub/scm/linux/kernel/git/ti...Linus Torvalds
2023-08-07x86/srso: Tie SBPB bit setting to microcode patch detectionBorislav Petkov (AMD)
2023-07-29x86/srso: Fix return thunks in generated codeJosh Poimboeuf
2023-07-27x86/srso: Add IBPB on VMEXITBorislav Petkov (AMD)
2023-07-27x86/srso: Add IBPBBorislav Petkov (AMD)
2023-07-27x86/srso: Add SRSO_NO supportBorislav Petkov (AMD)
2023-07-27x86/srso: Add IBPB_BRTYPE supportBorislav Petkov (AMD)
2023-07-27x86/srso: Add a Speculative RAS Overflow mitigationBorislav Petkov (AMD)
2023-07-22x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabledKim Phillips
2023-07-21KVM: Add GDS_NO support to KVMDaniel Sneddon
2023-07-21x86/speculation: Add Kconfig option for GDSDaniel Sneddon
2023-07-21x86/speculation: Add force option to GDS mitigationDaniel Sneddon
2023-07-19x86/speculation: Add Gather Data Sampling mitigationDaniel Sneddon
2023-06-16x86/cpu: Switch to arch_cpu_finalize_init()Thomas Gleixner
2023-03-16x86/CPU/AMD: Make sure EFER[AIBRSE] is setBorislav Petkov (AMD)
2023-02-27x86/speculation: Allow enabling STIBP with legacy IBRSKP Singh
2023-02-21Merge tag 'x86_cpu_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds
2023-01-31Merge tag 'v6.2-rc6' into sched/core, to pick up fixesIngo Molnar
2023-01-25x86/cpu: Support AMD Automatic IBRSKim Phillips
2023-01-13cpuidle, intel_idle: Fix CPUIDLE_FLAG_IBRSPeter Zijlstra
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