Date: Tue, 3 Jan 2017 14:38:00 -0800 From: Kees Cook <keescook@...omium.org> To: amitsagar gowda <amitsagargowda@...il.com> Cc: "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com> Subject: Re: Security issues on ARM processor On Thu, Dec 29, 2016 at 2:22 AM, amitsagar gowda <amitsagargowda@...il.com> wrote: > Hi All, > I'm interested to contribute to Linux Kernel Self Protection Project i > have 12+ year of ARM Linux Kernel development and hence would like to help > in fixing some security issues on ARM processors. Could you please me find > some topics where i could help in this lines. Hi! Welcome to the fun! As a small starter project, how about implementing arch_within_stack_frames() (and then selecting HAVE_ARCH_WITHIN_STACK_FRAMES in the arm Kconfig). Testing the result should be possible with lkdtm's USERCOPY_STACK_FRAME_FROM target. Let us know if you need more details! -Kees -- Kees Cook Nexus Security
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