[rsbac] Minor RSBAC Bugfixes v1.2.3-8 and v1.2.3-9

Amon Ott ao at rsbac.org
Tue Dec 28 11:38:53 CET 2004


Minor RSBAC Bugfixes v1.2.3-8 and v1.2.3-9 have been released.

8. General/Kernels 2.6.7-9: Missing interception for remount

    * Urgency: Low.
    * What you see: Users can remount a filesystem, although they have 
no MOUNT right on device and filesystem root dir.
    * What is wrong: The interception for remount is missing.
    * Implications: Mount restrictions like read-only or nodev might 
get removed by users with Linux mount right, e.g. root.
    * RSBAC versions affected: 1.2.3.
    * What you should do: Apply this patch (MD5 / GnuPG Cert) to get 
the bug corrected, recompile, reinstall and reboot.

9. General: More small fixes.

    * Urgency: Low.
    * What you see: Several small glitches: GCC 3.4 compile fixes, 
some REG samples miss include files, inode number checks on 
non-ext2/3 fs create oopses.
    * What is wrong: Return values unchecked, header files not 
included, some fs do weird things with inode numbers.
    * Implications: Compiling RSBAC kernels and tools fails with GCC 
3.4. REG samples do not compile. Oopses when calling rsbac_check() 
with check_inode = 1 on XFS and maybe other filesystems.
    * RSBAC versions affected: 1.2.3.
    * Bugtracker issue: None.
    * What you should do: Apply this patch (MD5 / GnuPG Cert) to get 
the bugs corrected, recompile the kernel, reinstall and reboot.

Amon.
-- 
http://www.rsbac.org - GnuPG: 2048g/5DEAAA30 2002-10-22
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