[gentoo-commits] proj/hardened-refpolicy:master commit in: policy/modules/kernel/

[Jason Zaman]

commit:     f2e3f0187d67264d9511dbbdbc3b40d898ac9eed
Author:     Jason Zaman <jason <AT> perfinion <DOT> com>
AuthorDate: Sat Jan 12 08:03:42 2019 +0000
Commit:     Jason Zaman <perfinion <AT> gentoo <DOT> org>
CommitDate: Sun Feb 10 04:11:25 2019 +0000
URL:        
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=f2e3f018

kernel: introduce kernel_dontaudit_read_kernel_sysctl

Signed-off-by: Jason Zaman <jason <AT> perfinion.com>

 policy/modules/kernel/kernel.if | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/policy/modules/kernel/kernel.if b/policy/modules/kernel/kernel.if
index 5afc4802..de5ee946 100644
--- a/policy/modules/kernel/kernel.if
+++ b/policy/modules/kernel/kernel.if
@@ -2012,6 +2012,24 @@ interface(`kernel_dontaudit_search_kernel_sysctl',`
        dontaudit $1 sysctl_kernel_t:dir search;
 ')
 
+#######################################
+## <summary>
+##     Do not audit attempted reading of kernel sysctls
+## </summary>
+## <param name="domain">
+##     <summary>
+##     Domain to not audit accesses from
+##     </summary>
+## </param>
+#
+interface(`kernel_dontaudit_read_kernel_sysctl',`
+       gen_require(`
+               type sysctl_kernel_t;
+       ')
+
+       dontaudit $1 sysctl_kernel_t:file read_file_perms;
+')
+
 ########################################
 ## <summary>
 ##     Read generic crypto sysctls.