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(parent: d6ea83e) | patch
SELinux: possible NULL deref in context_struct_to_string
authorEric Paris <eparis@redhat.com>
Wed, 4 Apr 2012 17:46:36 +0000 (13:46 -0400)
committerEric Paris <eparis@redhat.com>
Mon, 9 Apr 2012 16:22:56 +0000 (12:22 -0400)
commitbb7081ab93582fd2557160549854200a5fc7b42a
treefa95a4c7f31d7f3f06d38eab68fcdd19da102e82tree | snapshot
parentd6ea83ec6864e9297fa8b00ec3dae183413a90e3commit | diff
SELinux: possible NULL deref in context_struct_to_string

It's possible that the caller passed a NULL for scontext.  However if this
is a defered mapping we might still attempt to call *scontext=kstrdup().
This is bad.  Instead just return the len.

Signed-off-by: Eric Paris <eparis@redhat.com>
security/selinux/ss/services.c diff | blob | history
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