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Re: [VULN 2/4] No read-only mappings



On 3/11/21 05:31, Sergey Bugaev wrote:
Short description
=================

A single pager port is shared between anyone who mmaps a file, allowing anyone
to modify any files they can read. This can be trivially exploited to get full
root access to the system.


This has been assigned CVE-2021-43413


Amos


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