Messages in this thread | | | Date | Wed, 20 Jan 2021 16:01:13 +1100 (AEDT) | From | James Morris <> | Subject | Re: [PATCH v2 1/1] mm/madvise: replace ptrace attach requirement for process_madvise |
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On Mon, 11 Jan 2021, Suren Baghdasaryan wrote:
> Replace PTRACE_MODE_ATTACH with a combination of PTRACE_MODE_READ > and CAP_SYS_NICE. PTRACE_MODE_READ to prevent leaking ASLR metadata > and CAP_SYS_NICE for influencing process performance.
Almost missed these -- please cc the LSM mailing list when modifying capabilities or other LSM-related things.
-- James Morris <jmorris@namei.org>
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