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path: root/arch/x86/kernel/cpu/bugs.c
AgeCommit message (Expand)Author
2025-08-20x86/bugs: Avoid warning when overriding return thunkPawan Gupta
2025-07-10x86/bugs: Add a Transient Scheduler Attacks mitigationBorislav Petkov (AMD)
2025-07-10x86/bugs: Rename MDS machinery to something more genericBorislav Petkov (AMD)
2025-05-11Merge tag 'its-for-linus-20250509' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds
2025-05-09x86/its: Add support for RSB stuffing mitigationPawan Gupta
2025-05-09x86/its: Add "vmexit" option to skip mitigation on some CPUsPawan Gupta
2025-05-09x86/its: Enable Indirect Target Selection mitigationPawan Gupta
2025-05-06x86/bhi: Do not set BHI_DIS_S in 32-bit modePawan Gupta
2025-04-09x86/bugs: Add RSB mitigation documentJosh Poimboeuf
2025-04-09x86/bugs: Don't fill RSB on context switch with eIBRSJosh Poimboeuf
2025-04-09x86/bugs: Don't fill RSB on VMEXIT with eIBRS+retpolineJosh Poimboeuf
2025-04-09x86/bugs: Fix RSB clearing in indirect_branch_prediction_barrier()Josh Poimboeuf
2025-04-09x86/bugs: Rename entry_ibpb() to write_ibpb()Josh Poimboeuf
2025-03-03x86/bugs: Make spectre user default depend on MITIGATION_SPECTRE_V2Breno Leitao
2025-03-03x86/bugs: Use the cpu_smt_possible() helper instead of open-coded codeBreno Leitao
2025-02-28x86/bugs: Add AUTO mitigations for mds/taa/mmio/rfdsDavid Kaplan
2025-02-28x86/bugs: Relocate mds/taa/mmio/rfds definesDavid Kaplan
2025-02-27x86/bugs: Remove X86_FEATURE_USE_IBPBYosry Ahmed
2025-02-27x86/bugs: Use a static branch to guard IBPB on vCPU switchYosry Ahmed
2025-02-27x86/bugs: Remove the X86_FEATURE_USE_IBPB check in ib_prctl_set()Yosry Ahmed
2025-02-27x86/bugs: Move the X86_FEATURE_USE_IBPB check into callersYosry Ahmed
2025-02-26x86/bugs: KVM: Add support for SRSO_MSR_FIXBorislav Petkov
2025-02-11x86/cpu/kvm: SRSO: Fix possible missing IBPB on VM-ExitPatrick Bellasi
2024-12-30x86/bugs: Add SRSO_USER_KERNEL_NO supportBorislav Petkov (AMD)
2024-10-10x86/bugs: Do not use UNTRAIN_RET with IBPB on entryJohannes Wikner
2024-10-10x86/bugs: Skip RSB fill at VMEXITJohannes Wikner
2024-09-05x86/bugs: Fix handling when SRSO mitigation is disabledDavid Kaplan
2024-07-30x86/bugs: Add a separate config for GDSBreno Leitao
2024-07-30x86/bugs: Remove GDS Force Kconfig optionBreno Leitao
2024-07-30x86/bugs: Add a separate config for SSBBreno Leitao
2024-07-30x86/bugs: Add a separate config for Spectre V2Breno Leitao
2024-07-30x86/bugs: Add a separate config for SRBDSBreno Leitao
2024-07-30x86/bugs: Add a separate config for Spectre v1Breno Leitao
2024-07-30x86/bugs: Add a separate config for RETBLEEDBreno Leitao
2024-07-30x86/bugs: Add a separate config for L1TFBreno Leitao
2024-07-30x86/bugs: Add a separate config for MMIO Stable DataBreno Leitao
2024-07-30x86/bugs: Add a separate config for TAABreno Leitao
2024-07-30x86/bugs: Add a separate config for MDSBreno Leitao
2024-06-28x86/bugs: Add 'spectre_bhi=vmexit' cmdline optionJosh Poimboeuf
2024-05-13Merge tag 'x86-cpu-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds
2024-04-25x86/bugs: Switch to new Intel CPU model definesTony Luck
2024-04-14x86/bugs: Fix BHI retpoline checkJosh Poimboeuf
2024-04-12x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHIJosh Poimboeuf
2024-04-12x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=autoJosh Poimboeuf
2024-04-11x86/bugs: Clarify that syscall hardening isn't a BHI mitigationJosh Poimboeuf
2024-04-11x86/bugs: Fix BHI handling of RRSBAJosh Poimboeuf
2024-04-11x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'Ingo Molnar
2024-04-11x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIESJosh Poimboeuf
2024-04-10x86/bugs: Fix return type of spectre_bhi_state()Daniel Sneddon
2024-04-08x86/bhi: Mitigate KVM by defaultPawan Gupta
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