[PATCH-for-7.2,0/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872)

Message ID	20221107221236.47841-1-philmd@linaro.org
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org> To: qemu-devel@nongnu.org Cc: Sai Pavan Boddu <saipava@xilinx.com>, Peter Maydell <peter.maydell@linaro.org>, qemu-block@nongnu.org, Alexander Bulekov <alxndr@bu.edu>, Bin Meng <bin.meng@windriver.com>, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>, Mauro Matteo Cascella <mcascell@redhat.com>, Andrey Smirnov <andrew.smirnov@gmail.com> Subject: [PATCH-for-7.2 0/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872) Date: Mon, 7 Nov 2022 23:12:34 +0100 Message-Id: <20221107221236.47841-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=philmd@linaro.org; helo=mail-wr1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org
Series	hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872) \| expand [PATCH-for-7.2,0/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872) [PATCH-for-7.2,1/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872) [PATCH-for-7.2,2/2] hw/sd/sdhci: Factor common Present State bits in sdhci_data_transfer()

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Subject: [PATCH-for-7.2 0/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing
 block (CVE-2022-3872)
Date: Mon,  7 Nov 2022 23:12:34 +0100
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hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872) | expand

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Philippe Mathieu-Daudé Nov. 7, 2022, 10:12 p.m. UTC

Fix for CVE-2022-3872. See description in first patch.

Philippe Mathieu-Daudé (2):
  hw/sd/sdhci: Do not set Buf Wr Ena before writing block
    (CVE-2022-3872)
  hw/sd/sdhci: Factor common Present State bits in sdhci_data_transfer()

 hw/sd/sdhci.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

[PATCH-for-7.2,0/2] hw/sd/sdhci: Do not set Buf Wr Ena before writing block (CVE-2022-3872)

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