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kernel-fxtec-pro1x/security/apparmor
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John Johansen fe1219a289 apparmor: ensure that dfa state tables have entries 
commit c27c6bd2c4d6b6bb779f9b722d5607993e1d5e5c upstream.

Currently it is possible to specify a state machine table with 0 length,
this is not valid as optional tables are specified by not defining
the table as present. Further this allows by-passing the base tables
range check against the next/check tables.

Fixes: d901d6a298 ("apparmor: dfa split verification of table headers")
Reported-by: Mike Salvatore <mike.salvatore@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-22 09:32:06 +02:00
..
include apparmor: fix nnp subset test for unconfined 2020-06-25 15:32:52 +02:00
.gitignore apparmor: add base infastructure for socket mediation 2018-03-13 17:25:48 -07:00
apparmorfs.c apparmor: Fix aa_label refcnt leak in policy_update 2020-05-27 17:37:37 +02:00
audit.c apparmor: Fix use-after-free in aa_audit_rule_init 2020-05-27 17:37:37 +02:00
capability.c LSM: generalize flag passing to security_capable 2020-01-23 08:21:29 +01:00
crypto.c apparmor: use SHASH_DESC_ON_STACK 2017-04-07 08:58:35 +10:00
domain.c apparmor: fix nnp subset test for unconfined 2020-06-25 15:32:52 +02:00
file.c apparmor: Check buffer bounds when mapping permissions mask 2018-07-19 16:24:43 -07:00
ipc.c LSM: generalize flag passing to security_capable 2020-01-23 08:21:29 +01:00
Kconfig apparmor: add debug assert AA_BUG and Kconfig to control debug info 2017-01-16 01:18:24 -08:00
label.c apparmor: fix nnp subset test for unconfined 2020-06-25 15:32:52 +02:00
lib.c apparmor: Fix uninitialized value in aa_split_fqname 2018-11-27 16:13:00 +01:00
lsm.c apparmor: don't try to replace stale label in ptraceme check 2020-06-30 23:17:03 -04:00
Makefile apparmor: add base infastructure for socket mediation 2018-03-13 17:25:48 -07:00
match.c apparmor: ensure that dfa state tables have entries 2020-07-22 09:32:06 +02:00
mount.c apparmor: fix typo "independent" 2018-05-03 00:50:30 -07:00
net.c apparmor: Fix network performance issue in aa_label_sk_perm 2020-01-27 14:49:54 +01:00
nulldfa.in apparmor: cleanup add proper line wrapping to nulldfa.in 2018-02-09 11:30:01 -08:00
path.c apparmor: Move path lookup to using preallocated buffers 2017-06-08 11:29:34 -07:00
policy.c apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock 2020-01-09 10:19:02 +01:00
policy_ns.c apparmor: fix an error code in __aa_create_ns() 2018-08-21 16:24:56 -07:00
policy_unpack.c apparmor: reset pos on failure to unpack for various functions 2019-09-16 08:22:16 +02:00
procattr.c apparmor: move context.h to cred.h 2018-02-09 11:30:01 -08:00
resource.c LSM: generalize flag passing to security_capable 2020-01-23 08:21:29 +01:00
secid.c apparmor: fix bad debug check in apparmor_secid_to_secctx() 2018-09-03 11:15:29 -07:00
stacksplitdfa.in apparmor: use the dfa to do label parse string splitting 2018-02-09 11:30:01 -08:00
task.c apparmor: update domain transitions that are subsets of confinement at nnp 2018-02-09 11:30:01 -08:00