From ed68ca8f488ca36b74b6146f3008a89072ffdcc9 Mon Sep 17 00:00:00 2001 From: Zdenek Pytela Date: Fri, 5 Mar 2021 18:05:58 +0100 Reference: https://github.com/fedora-selinux/selinux-policy/commit/ed68ca8f488ca36b74b6146f3008a89072ffdcc9 Conflict: NA Subject: [PATCH] Allow login_userdomain write inaccessible nodes The permissions for creating blk_file, chr_file, fifo_file, sock_file and regular file were added for systemd to create inaccessible nodes in /run/user/*/systemd/inaccessible. Addresses the following denial: type=PATH msg=audit(22.2.2021 09:15:47.751:332) : item=1 name=/run/user/1000/systemd/inaccessible/chr inode=8 dev=00:29 mode=character,000 ouid=user ogid=user rdev=00:00 obj=system_u:object_r:user_tmp_t:s0 nametype=CREATE cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0 type=AVC msg=audit(22.2.2021 09:15:47.751:332) : avc: denied { create } for pid=1714 comm=systemd name=chr scontext=user_u:user_r:user_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_tmp_t:s0 tclass=chr_file permissive=1 --- policy/modules/system/userdomain.te | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/policy/modules/system/userdomain.te b/policy/modules/system/userdomain.te index 196bcc0..94c5ff6 100644 --- a/policy/modules/system/userdomain.te +++ b/policy/modules/system/userdomain.te @@ -370,6 +370,14 @@ optional_policy(` ') ############################################################ +# login_userdomain local policy + +create_blk_files_pattern(login_userdomain, user_tmp_t, user_tmp_t ) +create_chr_files_pattern(login_userdomain, user_tmp_t, user_tmp_t ) +create_fifo_files_pattern(login_userdomain, user_tmp_t, user_tmp_t ) +create_files_pattern(login_userdomain, user_tmp_t, user_tmp_t ) +create_sock_files_pattern(login_userdomain, user_tmp_t, user_tmp_t ) + # Local Policy Confined Admin # gen_require(` -- 1.8.3.1