CONFIG_MITIGATION_MDS: Mitigate Microarchitectural Data Sampling (MDS) hardware bug

General informations

The Linux kernel configuration item CONFIG_MITIGATION_MDS:

• prompt: Mitigate Microarchitectural Data Sampling (MDS) hardware bug
• type: bool
• depends on: CONFIG_CPU_SUP_INTEL
• defined in arch/x86/Kconfig
• found in Linux kernels: 6.12–6.13, 6.14-rc+HEAD

Help text

Enable mitigation for Microarchitectural Data Sampling (MDS). MDS is a hardware vulnerability which allows unprivileged speculative access to data which is available in various CPU internal buffers. See also Documentation/admin-guide/hw-vuln/mds.rst

Hardware

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This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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