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Message-ID: <564F5421.2070904@gmail.com>
Date: Fri, 20 Nov 2015 12:10:57 -0500
From: Daniel Micay <danielmicay@...il.com>
To: oss-security@...ts.openwall.com
Subject: Re: seccomp filters without PR_SET_NO_NEW_PRIVS
On 20/11/15 12:00 PM, Florian Weimer wrote:
> Is there a way on current Linux kernels to install a seccomp filter
> which is reset on execve and therefore does not require
> PR_SET_NO_NEW_PRIVS for security reasons? (The filter could restrict to
> execve if necessary.)
No, there's only the ability to do it with CAP_SYS_ADMIN without
PR_SET_NO_NEW_PRIVS.
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