selinux-policy/backport-Add-permissions-to-manage-lnk_files-into-gnome_manag.patch
2022-09-15 10:25:08 +08:00

39 lines
1.4 KiB
Diff

From 705fc27141d8aeb736fecdd6a6048f59c55f6d1f Mon Sep 17 00:00:00 2001
From: Zdenek Pytela <zpytela@redhat.com>
Date: Wed, 27 Jul 2022 18:11:34 +0200
Subject: [PATCH] Add permissions to manage lnk_files into
gnome_manage_home_config
Reference: https://gitbub.com/fedora-selinux/selinux-policy/commit/705fc27141d8aeb736fecdd6a6048f59c55f6d1f
Conflict: NA
The gnome_manage_home_config() interface contains manage_files_pattern()
call for config_home_t files only, but symlinks can be there, too.
Addresses the following AVC denial:
type=AVC msg=audit(1652884370.574:523): avc: denied { unlink } for pid=45745 comm="systemd-user-ru" name="user" dev="tmpfs" ino=240 scontext=system_u:system_r:systemd_logind_t:s0 tcontext=unconfined_u:object_r:config_home_t:s0 tclass=lnk_file permissive=0
Resolves: rhbz#2088269
Signed-off-by: lujie54 <lujie54@huawei.com>
---
policy/modules/contrib/gnome.if | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/policy/modules/contrib/gnome.if b/policy/modules/contrib/gnome.if
index 1d62f2a..f52d635 100644
--- a/policy/modules/contrib/gnome.if
+++ b/policy/modules/contrib/gnome.if
@@ -1398,7 +1398,8 @@ interface(`gnome_manage_home_config',`
')
manage_files_pattern($1, config_home_t, config_home_t)
- allow $1 config_home_t:file map;
+ manage_lnk_files_pattern($1, config_home_t, config_home_t)
+ allow $1 config_home_t:file map;
')
#######################################
--
1.8.3.1