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    SubjectRe: [PATCH v17 01/15] Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs
    On Thu, 29 Mar 2012 15:01:46 -0500
    Will Drewry <> wrote:

    > From: Andy Lutomirski <>
    > With this set, a lot of dangerous operations (chroot, unshare, etc)
    > become a lot less dangerous because there is no possibility of
    > subverting privileged binaries.

    The changelog doesn't explain the semantics of the new syscall.
    There's a comment way-down-there which I guess suffices, if you hunt
    for it.

    And the changelog doesn't explain why this is being added. Presumably
    seccomp_filter wants/needs this feature but whowhatwherewhenwhy? Spell
    it all out, please.

    The new syscall mode will be documented in the prctl manpage. Please
    cc and work with Michael on getting this

    > ...

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      Last update: 2012-04-06 21:57    [W:0.161 / U:0.104 seconds]
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