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linux-6.4.y
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Dan Carpenter c325854ad8 smackfs: Prevent underflow in smk_set_cipso() 
[ Upstream commit 3ad49d37cf ]

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: e114e47377 ("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 09:48:16 +02:00
..
apparmor apparmor: fix profile verification and enable it 2023-07-19 16:36:49 +02:00
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 09:48:15 +02:00
keys security: keys: perform capable check only on privileged operations 2023-09-13 09:47:53 +02:00
landlock selinux: remove the runtime disable functionality 2023-03-20 12:34:23 -04:00
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 LSM: SafeSetID: Add setgroups() security policy handling 2022-07-15 18:24:42 +00:00
selinux vfs, security: Fix automount superblock LSM init problem, preventing NFS sb sharing 2023-09-13 09:47:57 +02:00
smack smackfs: Prevent underflow in smk_set_cipso() 2023-09-13 09:48:16 +02:00
tomoyo One cleanup patch from Vlastimil Babka. 2023-04-24 11:33:07 -07:00
yama sysctl-6.4-rc1 2023-04-27 16:52:33 -07:00
commoncap.c selinux: remove the runtime disable functionality 2023-03-20 12:34:23 -04:00
device_cgroup.c device_cgroup: Fix typo in devcgroup_css_alloc description 2023-03-08 17:06:06 -05:00
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 Commit volume in documentation is relatively low this time, but there is 2023-04-24 12:35:49 -07:00
Kconfig.hardening randstruct: disable Clang 15 support 2023-02-08 15:26:58 -08:00
lsm_audit.c af_unix: preserve const qualifier in unix_sk() 2023-03-18 12:23:33 +00:00
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 09:47:57 +02:00