* Michel Messerschmidt <[EMAIL PROTECTED]> wrote: > On Tue, Feb 12, 2008 at 09:18:30PM +0100, Jens Schüßler wrote: > > * Florian Weimer <[EMAIL PROTECTED]> wrote: > > > Not in our tests. Are you sure you're running the new kernel? What > > > does "uname -a" say? > > $uname -a > > Linux algol 2.6.18+2008-02-12 #1 Tue Feb 12 16:49:10 CET 2008 i686 GNU/Linux > > > > As I said, fresh compiled from the new sources-Packet > > You did extract the sources from the new linux-source-*.tar.bz2 ?
Sure. I even deleted the old /usr/src/linux-2.6.18 directory before I extracted the new ones. > How do you build the new image? make-kpkg --rootcmd fakeroot --append-to-version=+`date / --rfc-3339=date` --revision=Custom.5.0 kernel_image $zcat /usr/share/doc/linux-image-2.6.18+2008-02-12/buildinfo.gz binutils-2.17-3 dpkg-1.13.25 dpkg-dev-1.13.25 gcc-4.1.1-15 gcc-3.3-base-3.3.6-15 gcc-3.4-base-3.4.6-5 gcc-4.1-4.1.1-21 gcc-4.1-base-4.1.1-21 libc6-2.3.6.ds1-13etch4 libc6-dev-2.3.6.ds1-13etch4 make-3.81-2 perl-5.8.8-7etch1 this was built on a machine with the kernel: Linux algol 2.6.18+2007-05-13 #1 Sun May 13 14:52:11 CEST 2007 i686 GNU/Linux using the compiler: gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) kernel source package used: linux-source-2.6.18-2.6.18.dfsg.1-18etch1 applied kernel patches: > At the moment I'm building this kernel once more, after downloading the source again and doing all the above steps and see if I can reproduce it. With todays 2.6.22 sources from bpo the whole thin works like it should ----------------------------------- Linux vmsplice Local Root Exploit By qaaz ----------------------------------- [+] mmap: 0x0 .. 0x1000 [+] page: 0x0 [+] page: 0x20 [+] mmap: 0x4000 .. 0x5000 [+] page: 0x4000 [+] page: 0x4020 [+] mmap: 0x1000 .. 0x2000 [+] page: 0x1000 [+] mmap: 0xb7d8a000 .. 0xb7dbc000 [-] vmsplice: Bad address
