linux/security/selinux
Richard Guy Briggs 4195ed425d audit: normalize MAC_STATUS record
There were two formats of the audit MAC_STATUS record, one of which was more
standard than the other.  One listed enforcing status changes and the
other listed enabled status changes with a non-standard label.  In
addition, the record was missing information about which LSM was
responsible and the operation's completion status.  While this record is
only issued on success, the parser expects the res= field to be present.

old enforcing/permissive:
type=MAC_STATUS msg=audit(1523312831.378:24514): enforcing=0 old_enforcing=1 auid=0 ses=1
old enable/disable:
type=MAC_STATUS msg=audit(1523312831.378:24514): selinux=0 auid=0 ses=1

List both sets of status and old values and add the lsm= field and the
res= field.

Here is the new format:
type=MAC_STATUS msg=audit(1523293828.657:891): enforcing=0 old_enforcing=1 auid=0 ses=1 enabled=1 old-enabled=1 lsm=selinux res=1

This record already accompanied a SYSCALL record.

See: https://github.com/linux-audit/audit-kernel/issues/46

Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
[PM: 80-char fixes, merge fuzz, use new SELinux state functions]
Signed-off-by: Paul Moore <paul@paul-moore.com>
2018-04-17 17:40:40 -04:00
..
include selinux/stable-4.17 PR 20180403 2018-04-06 15:39:26 -07:00
ss selinux: wrap AVC state 2018-03-20 16:58:17 -04:00
.gitignore
avc.c selinux: wrap AVC state 2018-03-20 16:58:17 -04:00
exports.c selinux: sparse fix: include selinux.h in exports.c 2011-09-09 16:56:32 -07:00
hooks.c ipc/msg: introduce msgctl(MSG_STAT_ANY) 2018-04-11 10:28:37 -07:00
ibpkey.c selinux: wrap global selinux state 2018-03-01 18:48:02 -05:00
Kconfig security: introduce CONFIG_SECURITY_WRITABLE_HOOKS 2017-03-06 11:00:12 +11:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
netif.c selinux: wrap global selinux state 2018-03-01 18:48:02 -05:00
netlabel.c selinux: wrap AVC state 2018-03-20 16:58:17 -04:00
netlink.c selinux: replace obsolete NLMSG_* with type safe nlmsg_* 2013-03-28 14:25:49 -04:00
netnode.c selinux: wrap global selinux state 2018-03-01 18:48:02 -05:00
netport.c selinux: wrap global selinux state 2018-03-01 18:48:02 -05:00
nlmsgtab.c rtnetlink: add NEWCACHEREPORT message type 2017-06-21 11:22:52 -04:00
selinuxfs.c audit: normalize MAC_STATUS record 2018-04-17 17:40:40 -04:00
xfrm.c selinux: wrap AVC state 2018-03-20 16:58:17 -04:00