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From: Milos Malik <mmalik@redhat.com>
To: git-commits@fedoraproject.org
Subject: [tests/selinux] pr775-checkpolicy-revdeps: test if exim can find /proc/sys/net/ipv6/conf/all/disable_ipv6
Date: Fri, 11 Sep 2026 13:22:55 GMT [thread overview]
Message-ID: <178913297513.1.17106308305553589415.tests-selinux-faa792f255ec@fedoraproject.org> (raw)
A new commit has been pushed.
Repo : tests/selinux
Branch : pr775-checkpolicy-revdeps
Commit : faa792f255ec59b57cd34b7ff8f1193efde6b2d3
Author : Milos Malik <mmalik@redhat.com>
Date : 2025-06-10T11:15:49+00:00
Stats : +10/-0 in 3 file(s)
URL : https://src.fedoraproject.org/tests/selinux/c/faa792f255ec59b57cd34b7ff8f1193efde6b2d3?branch=pr775-checkpolicy-revdeps
Log:
test if exim can find /proc/sys/net/ipv6/conf/all/disable_ipv6
A regular exim + selinux-policy testing performed on Testing Farm
machines revealed that SELinux prevents the exim processes from
searching the /proc/sys/net/ipv6/conf/all/disable_ipv6 file. The
TC reproduces the situation on TF machines.
In order to avoid unnecessary SELinux denials, I believe that
SELinux policy should allow this access. The TC looks for appropriate
policy rules and file context patterns.
The TC covers RHEL-94268.
---
diff --git a/selinux-policy/exim-and-similar/Makefile b/selinux-policy/exim-and-similar/Makefile
index 3c8dc5d..4982ecb 100644
--- a/selinux-policy/exim-and-similar/Makefile
+++ b/selinux-policy/exim-and-similar/Makefile
@@ -68,6 +68,7 @@ $(METADATA): Makefile
@echo "Bug: RHEL-14186" >> $(METADATA) # RHEL-8
@echo "Bug: RHEL-21902" >> $(METADATA) # RHEL-9
@echo "Bug: RHEL-21903" >> $(METADATA) # RHEL-8
+ @echo "Bug: RHEL-94268" >> $(METADATA) # RHEL-9
rhts-lint $(METADATA)
diff --git a/selinux-policy/exim-and-similar/main.fmf b/selinux-policy/exim-and-similar/main.fmf
index e2ed297..a16d8f5 100644
--- a/selinux-policy/exim-and-similar/main.fmf
+++ b/selinux-policy/exim-and-similar/main.fmf
@@ -44,6 +44,7 @@ link:
- verifies: https://issues.redhat.com/browse/RHEL-14186
- verifies: https://issues.redhat.com/browse/RHEL-21902
- verifies: https://issues.redhat.com/browse/RHEL-21903
+ - verifies: https://issues.redhat.com/browse/RHEL-94268
adjust:
- enabled: false
when: distro == rhel-4, rhel-alt-7
diff --git a/selinux-policy/exim-and-similar/runtest.sh b/selinux-policy/exim-and-similar/runtest.sh
index f496967..01b5036 100755
--- a/selinux-policy/exim-and-similar/runtest.sh
+++ b/selinux-policy/exim-and-similar/runtest.sh
@@ -96,6 +96,14 @@ rlJournalStart
rlPhaseEnd
fi
+ if rlIsRHEL '>9.6' || rlIsRHEL '>10.0' || rlIsFedora ; then
+ rlPhaseStartTest "RHEL-94268"
+ rlRun "ls -dZ /proc/sys/net/ | grep :sysctl_net_t"
+ rlRun "ls -Z /proc/sys/net/ipv6/conf/all/disable_ipv6 | grep :sysctl_net_t"
+ rlSESearchRule "allow exim_t sysctl_net_t : dir { search } [ ]"
+ rlPhaseEnd
+ fi
+
if [ -f /usr/lib/systemd/system/${SERVICE_NAME}.service ] ; then
rlPhaseStartTest "real scenario -- standalone service"
rlRun "echo ${ROOT_PASSWORD} | passwd --stdin root"
reply other threads:[~2026-09-11 13:22 UTC|newest]
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