diff --git a/support-files/mariadb.service.in b/support-files/mariadb.service.in index ee5b5ddc427..dce845a9f72 100644 --- a/support-files/mariadb.service.in +++ b/support-files/mariadb.service.in @@ -51,7 +51,7 @@ Group=mysql # CAP_DAC_OVERRIDE To allow auth_pam_tool (which is SUID root) to read /etc/shadow when it's chmod 0 # does nothing for non-root, not needed if /etc/shadow is u+r # CAP_AUDIT_WRITE auth_pam_tool needs it on Debian for whatever reason -CapabilityBoundingSet=CAP_IPC_LOCK CAP_DAC_OVERRIDE CAP_AUDIT_WRITE +AmbientCapabilities=CAP_IPC_LOCK CAP_DAC_OVERRIDE CAP_AUDIT_WRITE # PrivateDevices=true implies NoNewPrivileges=true and # SUID auth_pam_tool suddenly doesn't do setuid anymore diff --git a/support-files/mariadb@.service.in b/support-files/mariadb@.service.in index a2a73b41e3e..b53711ef7e0 100644 --- a/support-files/mariadb@.service.in +++ b/support-files/mariadb@.service.in @@ -181,7 +181,7 @@ PrivateNetwork=false # CAP_DAC_OVERRIDE To allow auth_pam_tool (which is SUID root) to read /etc/shadow when it's chmod 0 # does nothing for non-root, not needed if /etc/shadow is u+r # CAP_AUDIT_WRITE auth_pam_tool needs it on Debian for whatever reason -CapabilityBoundingSet=CAP_IPC_LOCK CAP_DAC_OVERRIDE CAP_AUDIT_WRITE +AmbientCapabilities=CAP_IPC_LOCK CAP_DAC_OVERRIDE CAP_AUDIT_WRITE # PrivateDevices=true implies NoNewPrivileges=true and # SUID auth_pam_tool suddenly doesn't do setuid anymore diff --git a/support-files/policy/apparmor/usr.sbin.mysqld b/support-files/policy/apparmor/usr.sbin.mysqld index c60ecd28531..732f4b3a97a 100644 --- a/support-files/policy/apparmor/usr.sbin.mysqld +++ b/support-files/policy/apparmor/usr.sbin.mysqld @@ -14,6 +14,7 @@ capability chown, capability dac_override, + capability ipc_lock, capability setgid, capability setuid, capability sys_rawio, diff --git a/support-files/policy/selinux/mariadb-server.te b/support-files/policy/selinux/mariadb-server.te index 89846063506..ba53c97d4a8 100644 --- a/support-files/policy/selinux/mariadb-server.te +++ b/support-files/policy/selinux/mariadb-server.te @@ -25,7 +25,7 @@ require { class lnk_file read; class process { getattr signull }; class unix_stream_socket connectto; - class capability { sys_resource sys_nice }; + class capability { ipc_lock sys_resource sys_nice }; class tcp_socket { name_bind name_connect }; class file { execute setattr read create getattr execute_no_trans write ioctl open append unlink }; class sock_file { create unlink getattr }; @@ -87,6 +87,8 @@ allow mysqld_t bin_t:file { getattr read execute open execute_no_trans ioctl }; # MariaDB additions allow mysqld_t self:process setpgid; +allow mysqld_t self:capability { ipc_lock }; + # This rule allows port tcp/4444 allow mysqld_t kerberos_port_t:tcp_socket { name_bind name_connect }; # This rule allows port tcp/4567 (tram_port_t may not be available on