From: GUO Zihua <guozihua@huawei.com>
To: <stable@vger.kernel.org>, <gregkh@linuxfoundation.org>,
<zohar@linux.ibm.com>
Cc: <paul@paul-moore.com>, <linux-integrity@vger.kernel.org>,
<luhuaxin1@huawei.com>
Subject: [PATCH v2 0/2] ima: Fix IMA mishandling of LSM based rule during
Date: Tue, 3 Jan 2023 10:20:09 +0800 [thread overview]
Message-ID: <20230103022011.15741-1-guozihua@huawei.com> (raw)
Backports the following two patches to fix the issue of IMA mishandling
LSM based rule during LSM policy update, causing a file to match an
unexpected rule.
Some changes were made to these patches, which was stated in the commit
message of corresponding patch.
GUO Zihua (1):
ima: Handle -ESTALE returned by ima_filter_rule_match()
Janne Karhunen (1):
ima: use the lsm policy update notifier
security/integrity/ima/ima.h | 2 +
security/integrity/ima/ima_main.c | 8 ++
security/integrity/ima/ima_policy.c | 153 +++++++++++++++++++++++-----
3 files changed, 137 insertions(+), 26 deletions(-)
--
2.17.1
next reply other threads:[~2023-01-03 2:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-03 2:20 GUO Zihua [this message]
2023-01-03 2:20 ` [PATCH v2 1/2] ima: use the lsm policy update notifier GUO Zihua
2023-01-03 18:50 ` Mimi Zohar
2023-01-04 1:27 ` Guozihua (Scott)
2023-01-03 2:20 ` [PATCH v2 2/2] ima: Handle -ESTALE returned by ima_filter_rule_match() GUO Zihua
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