linux-stable/security
John Johansen 3ddae9876a apparmor: fix memory leak when deduping profile load
AppArmor is leaking the newly loaded profile and its proxy when
the profile is an exact match to the currently loaded version.

In this case the dedup check results in the profile being skipped and
put without dealing with the proxy ref thus not breaking a circular
refcount and causing a leak.

BugLink: http://bugs.launchpad.net/bugs/1750594
Fixes: 5d5182cae4 ("apparmor: move to per loaddata files, instead of replicating in profiles")
Signed-off-by: John Johansen <john.johansen@canonical.com>
2018-06-07 01:51:01 -07:00
..
apparmor apparmor: fix memory leak when deduping profile load 2018-06-07 01:51:01 -07:00
integrity ima: Fallback to the builtin hash algorithm 2018-03-25 07:26:32 -04:00
keys headers: untangle kmemleak.h from mm.h 2018-04-05 21:36:27 -07:00
loadpin get rid of pointless includes of fs_struct.h 2018-02-22 14:28:50 -05:00
selinux ipc/msg: introduce msgctl(MSG_STAT_ANY) 2018-04-11 10:28:37 -07:00
smack ipc/msg: introduce msgctl(MSG_STAT_ANY) 2018-04-11 10:28:37 -07:00
tomoyo net: make getname() functions return length rather than use int* parameter 2018-02-12 14:15:04 -05:00
yama pids: introduce find_get_task_by_vpid() helper 2018-02-06 18:32:46 -08:00
commoncap.c commoncap: Handle memory allocation failure. 2018-04-10 19:17:41 -05:00
device_cgroup.c device_cgroup: prepare code for bpf-based device controller 2017-11-05 23:26:51 +09:00
inode.c securityfs: add the ability to support symlinks 2017-06-08 12:51:43 -07:00
Kconfig Currently, hardened usercopy performs dynamic bounds checking on slab 2018-02-03 16:25:42 -08:00
lsm_audit.c lsm_audit: update my email address 2017-08-17 15:33:39 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
min_addr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
security.c New features: 2018-04-10 11:27:30 -07:00