Dan Carpenter b2b8438ed8 Smack: prevent underflow in smk_set_cipso() ...

[ Upstream commit 42a2df3e82 ]

We have an upper bound on "maplevel" but forgot to check for negative
values.

Fixes: e114e47377 ("Smack: Simplified Mandatory Access Control Kernel")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-08-19 08:16:16 +02:00

..

apparmor

apparmor: ensure that dfa state tables have entries

2020-07-22 09:33:05 +02:00

integrity

ima: Have the LSM free its audit rule

2020-08-19 08:16:12 +02:00

keys

mm: add kvfree_sensitive() for freeing sensitive data objects

2020-06-17 16:40:23 +02:00

loadpin

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

lockdown

lockdown: Allow unprivileged users to see lockdown status

2020-06-22 09:30:53 +02:00

safesetid

LSM: SafeSetID: Stop releasing uninitialized ruleset

2019-09-17 11:27:05 -07:00

selinux

selinux: fix double free

2020-06-24 17:50:48 +02:00

smack

Smack: prevent underflow in smk_set_cipso()

2020-08-19 08:16:16 +02:00

tomoyo

tomoyo: Use atomic_t for statistics counter

2020-02-05 21:22:41 +00:00

yama

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

commoncap.c

exec: Always set cap_ambient in cap_bprm_set_creds

2020-06-03 08:21:23 +02:00

device_cgroup.c

docs: cgroup-v1: add it to the admin-guide book

2019-07-15 11:03:02 -03:00

inode.c

Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-07-19 10:42:02 -07:00

Kconfig

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00

Kconfig.hardening

Merge tag 'meminit-v5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2019-07-28 12:33:15 -07:00

lsm_audit.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

Makefile

security: Add a static lockdown policy LSM

2019-08-19 21:54:15 -07:00

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

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00