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GET /api/patches/139664/?format=api
{ "id": 139664, "url": "http://patchwork.dpdk.org/api/patches/139664/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/666102a18ae39c8e1f0beb08640224aaff0169fc.1713964708.git.anatoly.burakov@intel.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<666102a18ae39c8e1f0beb08640224aaff0169fc.1713964708.git.anatoly.burakov@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/666102a18ae39c8e1f0beb08640224aaff0169fc.1713964708.git.anatoly.burakov@intel.com", "date": "2024-04-24T13:21:53", "name": "[v1,19/22] net/ixgbe/base: prevent untrusted loop bound", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "eef2a14e9c2774d78c44c5e4185289175da07cb9", "submitter": { "id": 4, "url": "http://patchwork.dpdk.org/api/people/4/?format=api", "name": "Anatoly Burakov", "email": "anatoly.burakov@intel.com" }, "delegate": { "id": 10, "url": "http://patchwork.dpdk.org/api/users/10/?format=api", "username": "bruce", "first_name": "Bruce", "last_name": "Richardson", "email": "bruce.richardson@intel.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/666102a18ae39c8e1f0beb08640224aaff0169fc.1713964708.git.anatoly.burakov@intel.com/mbox/", "series": [ { "id": 31814, "url": "http://patchwork.dpdk.org/api/series/31814/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31814", "date": "2024-04-24T13:21:34", "name": "Update IXGBE base driver", "version": 1, "mbox": "http://patchwork.dpdk.org/series/31814/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/139664/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/139664/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 941E643EAD;\n\tWed, 24 Apr 2024 15:24:28 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 0EFED434E8;\n\tWed, 24 Apr 2024 15:22:59 +0200 (CEST)", "from mgamail.intel.com (mgamail.intel.com [192.198.163.9])\n by mails.dpdk.org (Postfix) with ESMTP id 4533143478\n for <dev@dpdk.org>; Wed, 24 Apr 2024 15:22:56 +0200 (CEST)", "from fmviesa006.fm.intel.com ([10.60.135.146])\n by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 24 Apr 2024 06:22:56 -0700", "from silpixa00401119.ir.intel.com ([10.55.129.167])\n by fmviesa006.fm.intel.com with ESMTP; 24 Apr 2024 06:22:55 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1713964977; x=1745500977;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=mZl2m7YUtXSxvkJUd0oPtka1e4NgTjBDvKH+O8GquyY=;\n b=ZFeoHRZptIC6eZNGoFqwlJ0pJ8ISMGLHTYb6+vtRPeqDcc5l3K9NRJzq\n 357NEslP2uhJKs1F24mpbWZSj84lP87GDomjwMJ68iTfIEFEbKXd2yP//\n cosEWq13Pt/Jj3Mmc6oGPkMwoV69GWoYvEie9uj67+qIFwzYknXlsB/0i\n t3gW52vceVFxK2G7PFYOoWVCwd79u9DOvjl0iKljTmhWkqY1lG0xJAnjh\n tiVv3oeFKaD0/6pkQ5lfv67+WK1wfYnFVb88+IzEqCjAhcEerS47B2vSe\n SbgfK5rYJyp3MzjyVnvY9T7Pxv2J1uWfLbYF6vXcZsZKGZpSvjTyjFj5e A==;", "X-CSE-ConnectionGUID": [ "A0gz6FHQQoiMcnETcBBtzA==", "721FCzWYTWKz3SsA8Aie7Q==" ], "X-CSE-MsgGUID": [ "U/i73VxtSeuD8jIffUE3uA==", "8ssdqBW5Q/+sW0YNwWTASA==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,11054\"; a=\"20289292\"", "E=Sophos;i=\"6.07,226,1708416000\"; d=\"scan'208\";a=\"20289292\"", "E=Sophos;i=\"6.07,226,1708416000\"; d=\"scan'208\";a=\"24749499\"" ], "X-ExtLoop1": "1", "From": "Anatoly Burakov <anatoly.burakov@intel.com>", "To": "dev@dpdk.org", "Cc": "Dawid Zielinski <dawid.zielinski@intel.com>, vladimir.medvedkin@intel.com,\n bruce.richardson@intel.com", "Subject": "[PATCH v1 19/22] net/ixgbe/base: prevent untrusted loop bound", "Date": "Wed, 24 Apr 2024 14:21:53 +0100", "Message-ID": "\n <666102a18ae39c8e1f0beb08640224aaff0169fc.1713964708.git.anatoly.burakov@intel.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<cover.1713964707.git.anatoly.burakov@intel.com>", "References": "<cover.1713964707.git.anatoly.burakov@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Dawid Zielinski <dawid.zielinski@intel.com>\n\nAdded length check against EEPROM size in words to prevent untrusted\nloop bound reported by static code analysis.\n\nSigned-off-by: Dawid Zielinski <dawid.zielinski@intel.com>\n---\n drivers/net/ixgbe/base/ixgbe_common.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ixgbe/base/ixgbe_common.c b/drivers/net/ixgbe/base/ixgbe_common.c\nindex a19f4d715c..73b5935d88 100644\n--- a/drivers/net/ixgbe/base/ixgbe_common.c\n+++ b/drivers/net/ixgbe/base/ixgbe_common.c\n@@ -675,7 +675,7 @@ s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,\n \t\treturn ret_val;\n \t}\n \n-\tif (length == 0xFFFF || length == 0) {\n+\tif (length == 0xFFFF || length == 0 || length > hw->eeprom.word_size) {\n \t\tDEBUGOUT(\"NVM PBA number section invalid length\\n\");\n \t\treturn IXGBE_ERR_PBA_SECTION;\n \t}\n", "prefixes": [ "v1", "19/22" ] }