Ondrej Mosnacek 6a1afffb08 selinux: fix NULL dereference in policydb_destroy() ... The conversion to kvmalloc() forgot to account for the possibility that p->type_attr_map_array might be null in policydb_destroy(). Fix this by destroying its contents only if it is not NULL. Also make sure ebitmap_init() is called on all entries before policydb_destroy() can be called. Right now this is a no-op, because both kvcalloc() and ebitmap_init() just zero out the whole struct, but let's rather not rely on a specific implementation. Reported-by: syzbot+a57b2aff60832666fc28@syzkaller.appspotmail.com Fixes: acdf52d97f ("selinux: convert to kvmalloc") Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: Paul Moore <paul@paul-moore.com>		2019-03-18 12:19:48 -04:00
..
apparmor	+ Bug Fixes	2019-03-13 11:07:36 -07:00
integrity	Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-03-10 17:37:29 -07:00
keys	Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-03-10 17:37:29 -07:00
loadpin
safesetid	LSM: fix return value check in safesetid_init_securityfs()	2019-02-12 10:59:22 -08:00
selinux	selinux: fix NULL dereference in policydb_destroy()	2019-03-18 12:19:48 -04:00
smack	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-03-12 14:08:19 -07:00
tomoyo	tomoyo: Bump version.	2019-02-19 14:17:25 -08:00
yama
commoncap.c	audit/stable-5.1 PR 20190305	2019-03-07 12:20:11 -08:00
device_cgroup.c
inode.c
Kconfig	LSM: Update list of SECURITYFS users in Kconfig	2019-03-01 09:52:54 -08:00
lsm_audit.c	missing barriers in some of unix_sock ->addr and ->path accesses	2019-02-20 20:06:28 -08:00
Makefile
min_addr.c
security.c	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-03-12 14:08:19 -07:00