From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C89BCC0015E for ; Thu, 20 Jul 2023 13:25:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231279AbjGTNZZ (ORCPT ); Thu, 20 Jul 2023 09:25:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230022AbjGTNZY (ORCPT ); Thu, 20 Jul 2023 09:25:24 -0400 Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65951E60 for ; Thu, 20 Jul 2023 06:25:22 -0700 (PDT) Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-1bb2468257fso4418825ad.0 for ; Thu, 20 Jul 2023 06:25:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689859521; x=1690464321; 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=NRX3V+382NNbaIxu61v/mbukxo4YHJ1pw7jEJ61zOyI=; b=H31tJ3eFXGS9iG0vlFc6oj6Vvq3UeT2XIk01AgVOEqhe1wPztepaim3BiCsL1rMkwc vdsgQL2aFsKtsTgCtK/OVU4KLKUB19qjj32SZoQxKZKlMs3dFZWnoTXIg3YsnsEuQejH ltf51EJpusw87OToaEt1OnqGG6jWBd5EZAlQod6haqmu4Kc35vSEKJfB33fs8cqdmVDG RvU5wMK48THPE3dRwNg9WBeR/cy7FIrCi6akWLftKXwe0U2pty84JT0lQz7RAUS/Ffuo xGjbxaAIXYNTntbvUW7rbyUsPuiSrDvTxhB2eONqs6MtM5NcuvxXNkf3khCiEaog+HO9 M5tw== X-Gm-Message-State: ABy/qLbFkSFQR/eaG7lQZ4NUtW++SA3Va0Ec2Mq4X1T4zifm8MOVz5y6 LvRQC8aHDQmdZVWNSH5LeBJOl1HDqMo= X-Google-Smtp-Source: APBJJlGY4auCTsBhOgvUNPV+TsZGjZIItoCM/MoHgUEyumNGKZusz5ta5ex/WR0QHK6COSGCQcZkjg== X-Received: by 2002:a17:902:eccd:b0:1ac:3605:97ec with SMTP id a13-20020a170902eccd00b001ac360597ecmr21800980plh.62.1689859521595; Thu, 20 Jul 2023 06:25:21 -0700 (PDT) Received: from localhost.localdomain ([211.49.23.9]) by smtp.gmail.com with ESMTPSA id jg19-20020a17090326d300b001b9bebb7a9dsm1336039plb.90.2023.07.20.06.25.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jul 2023 06:25:21 -0700 (PDT) From: Namjae Jeon To: stable@vger.kernel.org Cc: gregkh@linuxfoundation.org, stfrench@microsoft.com, smfrench@gmail.com, Namjae Jeon Subject: [5.15.y PATCH 0/4] ksmbd: ZDI Vulnerability patches for 5.15.y Date: Thu, 20 Jul 2023 22:23:27 +0900 Message-Id: <20230720132336.7614-1-linkinjeon@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org These are ZDI Vulnerability patches that was not applied in linux 5.15 stable kernel. Namjae Jeon (4): ksmbd: use ksmbd_req_buf_next() in ksmbd_smb2_check_message() ksmbd: validate command payload size ksmbd: fix out-of-bound read in smb2_write ksmbd: validate session id and tree id in the compound request fs/ksmbd/server.c | 33 ++++++++++++++++++++------------- fs/ksmbd/smb2misc.c | 38 ++++++++++++++++++++------------------ fs/ksmbd/smb2pdu.c | 44 +++++++++++++++++++++++++++++++++++++++----- 3 files changed, 79 insertions(+), 36 deletions(-) -- 2.25.1