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[209.51.188.17]) by mx.google.com with ESMTPS id z5-20020a056122104500b004d86fac7c53si996022vkn.224.2024.04.08.07.17.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 08 Apr 2024 07:18:00 -0700 (PDT) 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; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=RqqFru+F; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rtpoP-0001cN-09; Mon, 08 Apr 2024 10:17:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rtpoL-0001bf-Uz for qemu-devel@nongnu.org; Mon, 08 Apr 2024 10:17:26 -0400 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rtpoJ-0002tq-3G for qemu-devel@nongnu.org; Mon, 08 Apr 2024 10:17:25 -0400 Received: by mail-ed1-x533.google.com with SMTP id 4fb4d7f45d1cf-56e67286bf5so1066195a12.0 for ; Mon, 08 Apr 2024 07:17:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1712585841; x=1713190641; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=/7W7IvtAkF1IEm16XTVrZzndvYUloGN8MiRSdIzHpX0=; b=RqqFru+Fw+a8c08ULEP7UFSXEr32xwoacidzK1kiPPr3dkNFWq28iXGHfjPEhNRZ2j p49OQ9gXfDJis4TtbJNj3K4/D9wj+Bur6VZdBM/SCozyPkOwQSdWiWbfnTyKFCUE5ct0 7DpTWsb+Fx1xx9/tkMq5Y5yGciACmqJeVts1hpJJ9t+GKNPmRrRtHPnF9jm5yFw0O7xq slb838ABT5WmVjYrdkiPEYyLja4BBhcN7VSMXYkXBQFRLfjhGrooLZ7AvDDOoSoP/pEf bXjiUiE/uj40zX96X0ucxkJYVvD1XsqHnO/KCYeC0nRvfMp0TMEhgNHhAl5Xr/kVW0Xb EI6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712585841; x=1713190641; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=/7W7IvtAkF1IEm16XTVrZzndvYUloGN8MiRSdIzHpX0=; b=XrnT4381LEDUtZaAEEWm2cuYxK7YFS0I50o5vHXDCothnbwne3tV+/+hf06moxw+pK rkbxX/vtAEQMFoimTMXK/gPqWNgkMU0p0TTh1LpreOSo7DQLFuTCbFCvFV6Djte5VU9h oSeicNyrLTBnRTzDbt3KOwL3oaW/dhSguEmn/WYEh38pO2rxjyxWwXaJxpOj5Jo+/Adt u7y2+l4se3uD5TA5NQyprM3ymb/m7GFLPvPOZTbVPRDAvfIDhBMpceV5A2/FHedmnYnu JswUS6bFg90TpHLiFxZBL+hlefU7iTsjrUvJ/PX2FXkjeDzPp+3JEpUzKMETnNTqtveo EeKA== X-Gm-Message-State: AOJu0YzS0p4mnoXW2ZXc3fxISD1vZ8K+81pstZ8N0cNSiWtONOML/4Dw W1pInDNhZMotaEUKyTq0nPmPjiwgIxIv0s6V7ZgpIjQha7mkwPxlZUKadHL187xyw1YYNIh2ek2 r X-Received: by 2002:a17:906:6a17:b0:a51:c1f7:93 with SMTP id qw23-20020a1709066a1700b00a51c1f70093mr6070542ejc.13.1712585840900; Mon, 08 Apr 2024 07:17:20 -0700 (PDT) Received: from m1x-phil.lan ([176.176.144.67]) by smtp.gmail.com with ESMTPSA id en1-20020a17090728c100b00a51adace6ebsm3895589ejc.79.2024.04.08.07.17.19 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 08 Apr 2024 07:17:20 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Bin Meng , qemu-arm@nongnu.org, =?utf-8?q?Philip?= =?utf-8?q?pe_Mathieu-Daud=C3=A9?= , Alexander Bulekov , qemu-block@nongnu.org Subject: [PATCH-for-9.0? 0/2] hw/sd/sdcard: Avoid OOB in sd_read_byte() Date: Mon, 8 Apr 2024 16:17:15 +0200 Message-ID: <20240408141717.66154-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::533; envelope-from=philmd@linaro.org; helo=mail-ed1-x533.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Since this is Fix day, I went over this old bug: https://gitlab.com/qemu-project/qemu/-/issues/487 It happens to be a QEMU implementation detail not really related to the spec. Philippe Mathieu-Daudé (2): hw/sd/sdcard: Avoid OOB in sd_read_byte() during unexpected CMD switch hw/sd/sdcard: Assert @data_offset is in range hw/sd/sd.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)