From e468016b1bd79b505e62fd410f59a03bad8bbe06 Mon Sep 17 00:00:00 2001
From: Stephen Smalley <sds@tycho.nsa.gov>
Date: Tue, 19 Feb 2013 13:17:38 -0500
Subject: [PATCH] zygote requires setpcap in order to drop from its bounding
set.
I8560fa5ad125bf31f0d13be513431697bc7d22bb changed the zygote
to limit the bounding capability set to CAP_NET_RAW. This triggers
a CAP_SETPCAP check by the kernel, which requires SELinux setpcap permission.
Change-Id: Ib910d97dcf708273e2806e2824f4abe9fc239d6d
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
---
zygote.te | 2 ++
1 file changed, 2 insertions(+)
diff --git a/zygote.te b/zygote.te
index 3350ce343..743af36d4 100644
--- a/zygote.te
+++ b/zygote.te
@@ -6,6 +6,8 @@ init_daemon_domain(zygote)
typeattribute zygote mlstrustedsubject;
# Override DAC on files and switch uid/gid.
allow zygote self:capability { dac_override setgid setuid };
+# Drop capabilities from bounding set.
+allow zygote self:capability setpcap;
# Switch SELinux context to app domains.
allow zygote system:process dyntransition;
allow zygote appdomain:process dyntransition;
--
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