From: Duoming Zhou <duoming@zju.edu.cn>
To: krzk@kernel.org, linux-kernel@vger.kernel.org
Cc: davem@davemloft.net, gregkh@linuxfoundation.org,
alexander.deucher@amd.com, akpm@linux-foundation.org,
broonie@kernel.org, netdev@vger.kernel.org, linma@zju.edu.cn,
Duoming Zhou <duoming@zju.edu.cn>
Subject: [PATCH 0/3] Fix double free bugs and UAF bug in nfcmrvl module
Date: Thu, 14 Apr 2022 13:31:19 +0800 [thread overview]
Message-ID: <cover.1649913521.git.duoming@zju.edu.cn> (raw)
We add lock and check in fw_dnld_over() and nfcmrvl_fw_dnld_start(),
in order to synchronize among different threads that operate on
firmware.
Duoming Zhou (3):
drivers: nfc: nfcmrvl: fix double free bugs caused by fw_dnld_over()
drivers: nfc: nfcmrvl: fix double free bug in nfc_fw_download_done()
drivers: nfc: nfcmrvl: fix use-after-free bug in
nfcmrvl_fw_dnld_start()
drivers/nfc/nfcmrvl/fw_dnld.c | 14 +++++++++++---
drivers/nfc/nfcmrvl/fw_dnld.h | 2 ++
2 files changed, 13 insertions(+), 3 deletions(-)
--
2.17.1
next reply other threads:[~2022-04-14 5:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-14 5:31 Duoming Zhou [this message]
2022-04-14 5:31 ` [PATCH V3 1/3] drivers: nfc: nfcmrvl: fix double free bugs caused by fw_dnld_over() Duoming Zhou
2022-04-14 5:50 ` Lin Ma
2022-04-14 5:31 ` [PATCH V2 2/3] drivers: nfc: nfcmrvl: fix double free bug in nfc_fw_download_done() Duoming Zhou
2022-04-14 5:47 ` Lin Ma
2022-04-14 5:31 ` [PATCH 3/3] drivers: nfc: nfcmrvl: fix use-after-free bug in nfcmrvl_fw_dnld_start() Duoming Zhou
2022-04-14 9:37 ` [PATCH 0/3] Fix double free bugs and UAF bug in nfcmrvl module Jakub Kicinski
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