CONFIG_PPC_RTAS_FILTER: Enable filtering of RTAS syscalls

General informations

The Linux kernel configuration item CONFIG_PPC_RTAS_FILTER:

• prompt: Enable filtering of RTAS syscalls
• type: bool
• depends on: CONFIG_PPC_RTAS
• defined in arch/powerpc/Kconfig
• found in Linux kernels: 5.10–5.19, 6.0–6.1, 6.1+HEAD

Help text

The RTAS syscall API has security issues that could be used to compromise system integrity. This option enforces restrictions on the RTAS calls and arguments passed by userspace programs to mitigate these issues.

Say Y unless you know what you are doing and the filter is causing problems for you.

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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