linux-ext4 - [Bug 29212] New: noexec on file level (acl)

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Date:	Wed, 16 Feb 2011 06:03:36 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 29212] New: noexec on file level (acl)

https://bugzilla.kernel.org/show_bug.cgi?id=29212

           Summary: noexec on file level (acl)
           Product: File System
           Version: 2.5
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: ext3
        AssignedTo: fs_ext3@...nel-bugs.osdl.org
        ReportedBy: krzf83@...il.com
        Regression: No


kernel really needs option to dissalow running executable (dynamic linker)
programs more specific that whole filesystem (mounting with noexec). I guess
right place for this would be acl where you could specify which users could or
could not run executables. Also its important to specyfy default deny for some
locations where files will be created.

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