syzbot: lsm subsystem

lsm subsystem

List(s): linux-security-module@vger.kernel.org
Fixed bugs: 30
Parent subsystem(s): kernel (82)
Child subsystems: apparmor (1) tomoyo (3)

open (8):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
WARNING in vfs_write lsm	C		4	3d07h	5d03h
WARNING in handle_policy_update lsm	C		16	4h48m	5d13h	PATCH [1h50m]
KASAN: slab-use-after-free Read in key_put keyrings lsm	C	done	5	18d	32d	💬 2 [31d]
WARNING in get_mode_access lsm	C	inconclusive	9	8d17h	35d
INFO: task hung in ima_file_free (4) integrity lsm	C		2	24d	48d	💬 1 [10d]
possible deadlock in keyring_clear (2) keyrings lsm	C		2	71d	90d	💬 1 [84d]
WARNING in current_check_refer_path lsm	C		71	8d19h	162d	💬 16 [28d]
general protection fault in smack_inode_permission lsm			11	7d19h	229d	💬 11 [83d]

moderation (1):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net				2	76d	84d