Dan Carpenter 254fe9482d smackfs: Prevent underflow in smk_set_cipso() ...

[ Upstream commit 3ad49d37cf5759c3b8b68d02e3563f633d9c1aee ]

There is a upper bound to "catlen" but no lower bound to prevent
negatives.  I don't see that this necessarily causes a problem but we
may as well be safe.

Fixes: e114e473771c ("Smack: Simplified Mandatory Access Control Kernel")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-09-13 09:53:22 +02:00

..

apparmor

+ Bug Fixes

2023-07-07 09:55:31 -07:00

bpf

selinux: remove the runtime disable functionality

2023-03-20 12:34:23 -04:00

integrity

ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig

2023-09-13 09:53:21 +02:00

keys

sysctl: set variable key_sysctls storage-class-specifier to static

2023-08-07 17:55:54 +00:00

landlock

hostfs: Fix ephemeral inodes

2023-06-12 21:26:19 +02:00

loadpin

sysctl-6.4-rc1

2023-04-27 16:52:33 -07:00

lockdown

selinux: remove the runtime disable functionality

2023-03-20 12:34:23 -04:00

safesetid

SafeSetID: fix UID printed instead of GID

2023-06-20 20:26:00 -04:00

selinux

vfs, security: Fix automount superblock LSM init problem, preventing NFS sb sharing

2023-09-13 09:52:58 +02:00

smack

smackfs: Prevent underflow in smk_set_cipso()

2023-09-13 09:53:22 +02:00

tomoyo

mm/gup: remove vmas parameter from get_user_pages_remote()

2023-06-09 16:25:26 -07:00

yama

sysctl-6.4-rc1

2023-04-27 16:52:33 -07:00

commoncap.c

lsm: fix a number of misspellings

2023-05-25 17:52:15 -04:00

device_cgroup.c

device_cgroup: Fix kernel-doc warnings in device_cgroup

2023-06-21 09:30:49 -04:00

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

mm/slab: remove HAVE_HARDENED_USERCOPY_ALLOCATOR

2023-05-24 15:38:17 +02:00

Kconfig.hardening

randstruct: disable Clang 15 support

2023-02-08 15:26:58 -08:00

lsm_audit.c

lsm: fix a number of misspellings

2023-05-25 17:52:15 -04:00

Makefile

security: remove unneeded subdir-$(CONFIG_...)

2021-09-03 08:17:20 +09:00

min_addr.c

sysctl: pass kernel pointers to ->proc_handler

2020-04-27 02:07:40 -04:00

security.c

vfs, security: Fix automount superblock LSM init problem, preventing NFS sb sharing

2023-09-13 09:52:58 +02:00