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| author | Marcel Holtmann <marcel@holtmann.org> | 2007-08-17 21:47:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-18 18:29:07 +0200 |
| commit | d2d56c5f51028cb9f3d800882eb6f4cbd3f9099f (patch) | |
| tree | 877b9aea4d369c083abd5741f2ab90c52ac863ad /fs/read_write.h | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes (diff) | |
| download | linux-d2d56c5f51028cb9f3d800882eb6f4cbd3f9099f.tar.xz linux-d2d56c5f51028cb9f3d800882eb6f4cbd3f9099f.zip | |
Reset current->pdeath_signal on SUID binary execution
This fixes a vulnerability in the "parent process death signal"
implementation discoverd by Wojciech Purczynski of COSEINC PTE Ltd.
and iSEC Security Research.
http://marc.info/?l=bugtraq&m=118711306802632&w=2
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/read_write.h')
0 files changed, 0 insertions, 0 deletions