commit: 6b92f35df5abb794f9d5fb51a09f259fa986465a
Author: Kenton Groombridge <me <AT> concord <DOT> sh>
AuthorDate: Wed Oct 13 15:58:45 2021 +0000
Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org>
CommitDate: Sat Nov 20 22:58:24 2021 +0000
URL:
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=6b92f35d
mcs: constrain misc IPC objects
Signed-off-by: Kenton Groombridge <me <AT> concord.sh>
Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org>
policy/mcs | 3 +++
1 file changed, 3 insertions(+)
diff --git a/policy/mcs b/policy/mcs
index 9bd0166f..1f24fd8a 100644
--- a/policy/mcs
+++ b/policy/mcs
@@ -123,6 +123,9 @@ mlsconstrain { tcp_socket udp_socket rawip_socket
sctp_socket } node_bind
mlsconstrain key { create link read search setattr view write }
(( h1 dom h2 ) or ( t1 != mcs_constrained_type ));
+mlsconstrain { ipc sem msgq shm } { create destroy setattr write unix_write }
+ (( h1 dom h2 ) or ( t1 != mcs_constrained_type ));
+
#
# MCS policy for SELinux-enabled databases
#
