Lines Matching refs:mitigation

143 For a full mitigation against BHB attacks it is recommended to set BHI_DIS_S or
330 mitigation status of the system for Spectre: whether the system is
333 The sysfs file showing Spectre variant 1 mitigation status is:
357 retpoline mitigation or if the CPU has hardware mitigation, and if the
358 CPU has support for additional process-specific mitigation.
371 The sysfs file showing Spectre variant 2 mitigation status is:
381   'Mitigation: None'                        Vulnerable, no mitigation
384   'Mitigation: Enhanced IBRS'               Hardware-focused mitigation
449 Full mitigation might require a microcode update from the CPU
453 Turning on mitigation for Spectre variant 1 and Spectre variant 2
456 1. Kernel mitigation
480    For Spectre variant 2 mitigation, the compiler turns indirect calls or
487    To turn on retpoline mitigation on a vulnerable CPU, the kernel
495    On Intel Skylake-era systems the mitigation covers most, but not all,
498    On CPUs with hardware mitigation for Spectre variant 2 (e.g. IBRS
516    The retpoline mitigation is turned on by default on vulnerable
529 2. User program mitigation
535    For Spectre variant 2 mitigation, individual user programs
561 3. VM mitigation
587    The kernel also allows guests to use any microcode based mitigation
675 …t injection mitigation <https://software.intel.com/security-software-guidance/insights/deep-dive-r…