vfs: coredumping fix (CVE-2007-6206)
commit91021bbf5cd38700312445e71a6cb1f1811c480c
authorIngo Molnar <mingo@elte.hu>
Mon, 17 Dec 2007 20:17:56 +0000 (17 21:17 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 6 Feb 2008 19:43:45 +0000 (6 11:43 -0800)
tree43a0b955a48410da2b968434b7dca4ad2cdf67bd
parent1e3a39572d7563f0d31914a1bcb731a73ce73675
vfs: coredumping fix (CVE-2007-6206)

vfs: coredumping fix

patch c46f739dd39db3b07ab5deb4e3ec81e1c04a91af in mainline

fix: http://bugzilla.kernel.org/show_bug.cgi?id=3043

only allow coredumping to the same uid that the coredumping
task runs under.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Alan Cox <alan@redhat.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: maximilian attems <max@stro.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/exec.c