kernel/linux.git/security/apparmor/audit.c, branch v6.6.31

apparmor: rename audit_data->label to audit_data->subj_label

2023-11-28T17:20:07+00:00

[ Upstream commit d20f5a1a6e792d22199c9989ec7ab9e95c48d60c ] rename audit_data's label field to subj_label to better reflect its use. Also at the same time drop unneeded assignments to ->subj_label as the later call to aa_check_perms will do the assignment if needed. Reviewed-by: Georgia Garcia Signed-off-by: John Johansen Stable-dep-of: 157a3537d6bc ("apparmor: Fix regression in mount mediation") Signed-off-by: Sasha Levin

apparmor: combine common_audit_data and apparmor_audit_data

2023-11-28T17:20:07+00:00

[ Upstream commit bd7bd201ca46c211c3ab251ca9854787d1331a2f ] Everywhere where common_audit_data is used apparmor audit_data is also used. We can simplify the code and drop the use of the aad macro everywhere by combining the two structures. Reviewed-by: Georgia Garcia Signed-off-by: John Johansen Stable-dep-of: 157a3537d6bc ("apparmor: Fix regression in mount mediation") Signed-off-by: Sasha Levin

apparmor: Fix kernel-doc warnings in apparmor/audit.c

2023-11-28T17:20:07+00:00

[ Upstream commit 26c9ecb34f5f5fa43c041a220de01d7cbea97dd0 ] Fix kernel-doc warnings: security/apparmor/audit.c:150: warning: Function parameter or member 'type' not described in 'aa_audit_msg' Signed-off-by: Gaosheng Cui Signed-off-by: John Johansen Stable-dep-of: 157a3537d6bc ("apparmor: Fix regression in mount mediation") Signed-off-by: Sasha Levin

AppArmor: Fix kernel-doc

2022-10-25T07:15:18+00:00

security/apparmor/audit.c:93: warning: expecting prototype for audit_base(). Prototype was for audit_pre() instead. Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2339 Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: John Johansen

apparmor: fix aa_class_names[] to match reserved classes

2022-10-03T21:49:04+00:00

The class name map did not have the reserved names added. Fix this Signed-off-by: John Johansen

apparmor: add mediation class information to auditing

2022-10-03T21:49:03+00:00

Audit messages currently don't contain the mediation class which can make them less clear than they should be in some circumstances. With newer mediation classes coming this potential confusion will become worse. Fix this by adding the mediatin class to the messages. Signed-off-by: John Johansen

apparmor: fix quiet_denied for file rules

2022-07-09T22:13:59+00:00

Global quieting of denied AppArmor generated file events is not handled correctly. Unfortunately the is checking if quieting of all audit events is set instead of just denied events. Fixes: 67012e8209df ("AppArmor: basic auditing infrastructure.") Signed-off-by: John Johansen

audit: purge audit_log_string from the intra-kernel audit API

2020-07-21T15:12:31+00:00

audit_log_string() was inteded to be an internal audit function and since there are only two internal uses, remove them. Purge all external uses of it by restructuring code to use an existing audit_log_format() or using audit_log_format(). Please see the upstream issue https://github.com/linux-audit/audit-kernel/issues/84 Signed-off-by: Richard Guy Briggs Signed-off-by: Paul Moore

apparmor: Fix use-after-free in aa_audit_rule_init

2020-05-21T22:25:51+00:00

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: 52e8c38001d8 ("apparmor: Fix memory leak of rule on error exit path") Signed-off-by: Navid Emamdoost Signed-off-by: John Johansen

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05T15:37:17+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 315 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de Signed-off-by: Greg Kroah-Hartman