tree bb9d45dc85e03044b5ee7635f3646774bcbb30d4
parent a88a8eff1e6e32d3288986a9d36c6a449c032d3a
author Eric Paris <eparis@redhat.com> 1190236752 -0400
committer James Morris <jmorris@namei.org> 1190239600 +1000

SELinux: fix array out of bounds when mounting with selinux options

Given an illegal selinux option it was possible for match_token to work in
random memory at the end of the match_table_t array.

Note that privilege is required to perform a context mount, so this issue is
effectively limited to root only.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>