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linux/security/smack
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Alan Cox 4e9cca8302 smack: off by one error 
commit 3b9fc37280 upstream.

Consider the input case of a rule that consists entirely of non space
symbols followed by a \0. Say 64 + \0

In this case strlen(data) = 64
kzalloc of subject and object are 64 byte objects
sscanfdata, "%s %s %s", subject, ...)

will put 65 bytes into subject.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2012-08-09 08:22:36 -07:00
..
Kconfig Smack: Simplified Mandatory Access Control Kernel 2008-02-05 09:44:20 -08:00
Makefile Smack: Simplified Mandatory Access Control Kernel 2008-02-05 09:44:20 -08:00
smack.h Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next 2012-05-22 11:21:06 +10:00
smack_access.c Smack: allow for significantly longer Smack labels v4 2012-05-14 22:48:38 -07:00
smack_lsm.c split ->file_mmap() into ->mmap_addr()/->mmap_file() 2012-05-31 13:11:54 -04:00
smackfs.c smack: off by one error 2012-08-09 08:22:36 -07:00