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Re:Microsoft disables Spectre mitigations as Intel’s patches... by bri3d on Monday January 29, 2018 @09:36AM (#16257696)
Ksplice or KernelCare
Re:Microsoft disables Spectre mitigations as Intel’s patches... by rkeene2 on Monday January 29, 2018 @02:06PM (#16259824)
Kernel Live Patching (KLP) has been in mainline since 4.4. I've used it to patch various flaws in my Linux distribution since rebooting the running cluster is more tedious.