From: Mark Salyzyn <salyzyn@android.com>
To: stable <stable@vger.kernel.org>,
Android Kernel Team <kernel-team@android.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: locks use-after-free stable request
Date: Tue, 24 Mar 2020 07:24:49 -0700 [thread overview]
Message-ID: <52be02d3-3a6a-c8b8-4177-5cc1d67aedd4@android.com> (raw)
Referencing upstream fixes commit
dcf23ac3e846ca0cf626c155a0e3fcbbcf4fae8a ("locks: reinstate
locks_delete_block optimization") and commit
6d390e4b5d48ec03bb87e63cf0a2bff5f4e116da ("locks: fix a potential
use-after-free problem when wakeup a waiter") and possibly address
CVE-2019-19769.
Please apply to all relevant stable trees including 5.4, 4.19 and below.
Confirmed they apply cleanly to 5.4 and 4.19.
Signed-off-by: Mark Salyzyn <salyzyn@android.com>
Cc: stable@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: kernel-team@android.com
next reply other threads:[~2020-03-24 14:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 14:24 Mark Salyzyn [this message]
2020-03-24 14:43 ` Greg KH
2020-03-24 14:53 ` Mark Salyzyn
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