Navid Emamdoost c54d481d71 apparmor: Fix use-after-free in aa_audit_rule_init ... In the implementation of aa_audit_rule_init(), when aa_label_parse() fails the allocated memory for rule is released using aa_audit_rule_free(). But after this release, the return statement tries to access the label field of the rule which results in use-after-free. Before releasing the rule, copy errNo and return it after release. Fixes: 52e8c38001 ("apparmor: Fix memory leak of rule on error exit path") Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: John Johansen <john.johansen@canonical.com>		2020-05-21 15:25:51 -07:00
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include	+ Features	2019-12-03 12:51:35 -08:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
apparmorfs.c	apparmor: Fix aa_label refcnt leak in policy_update	2020-05-21 15:25:51 -07:00
audit.c	apparmor: Fix use-after-free in aa_audit_rule_init	2020-05-21 15:25:51 -07:00
capability.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
crypto.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
domain.c	apparmor: fix potential label refcnt leak in aa_change_profile	2020-05-21 15:25:51 -07:00
file.c	apparmor: only get a label reference if the fast path check fails	2020-01-02 05:31:40 -08:00
ipc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
Kconfig	kunit: building kunit as a module breaks allmodconfig	2020-01-10 14:36:37 -07:00
label.c	+ Features	2019-12-03 12:51:35 -08:00
lib.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
lsm.c	+ Features	2019-12-03 12:51:35 -08:00
Makefile	apparmor: add base infastructure for socket mediation	2018-03-13 17:25:48 -07:00
match.c	+ Features	2019-12-03 12:51:35 -08:00
mount.c	apparmor: fix bind mounts aborting with -ENOMEM	2020-01-02 05:31:40 -08:00
net.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
nulldfa.in	apparmor: cleanup add proper line wrapping to nulldfa.in	2018-02-09 11:30:01 -08:00
path.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
policy_ns.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
policy_unpack_test.c	apparmor: add AppArmor KUnit tests for policy unpack	2020-01-09 16:27:43 -07:00
policy_unpack.c	apparmor: add AppArmor KUnit tests for policy unpack	2020-01-09 16:27:43 -07:00
policy.c	apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock	2020-01-04 15:56:44 -08:00
procattr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
resource.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
secid.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
stacksplitdfa.in	apparmor: use the dfa to do label parse string splitting	2018-02-09 11:30:01 -08:00
task.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00