{"id":2233293,"url":"http://patchwork.ozlabs.org/api/1.2/covers/2233293/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-cifs-client/cover/20260506034908.3874700-1-zisenye@stu.xidian.edu.cn/","project":{"id":12,"url":"http://patchwork.ozlabs.org/api/1.2/projects/12/?format=json","name":"Linux CIFS Client","link_name":"linux-cifs-client","list_id":"linux-cifs.vger.kernel.org","list_email":"linux-cifs@vger.kernel.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260506034908.3874700-1-zisenye@stu.xidian.edu.cn>","list_archive_url":null,"date":"2026-05-06T03:49:07","name":"[v4,0/1] smb/client: fix out-of-bounds read","submitter":{"id":93303,"url":"http://patchwork.ozlabs.org/api/1.2/people/93303/?format=json","name":"Zisen Ye","email":"zisenye@stu.xidian.edu.cn"},"mbox":"http://patchwork.ozlabs.org/project/linux-cifs-client/cover/20260506034908.3874700-1-zisenye@stu.xidian.edu.cn/mbox/","series":[{"id":502924,"url":"http://patchwork.ozlabs.org/api/1.2/series/502924/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-cifs-client/list/?series=502924","date":"2026-05-06T03:49:07","name":"smb/client: fix out-of-bounds read","version":4,"mbox":"http://patchwork.ozlabs.org/series/502924/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2233293/comments/","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-cifs@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"key not found in DNS\" header.d=stu.xidian.edu.cn\n header.i=@stu.xidian.edu.cn header.a=rsa-sha256 header.s=dkim\n header.b=KSiiW4+n;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c09:e001:a7::12fc:5321; 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smtp.subspace.kernel.org;\n dmarc=pass (p=quarantine dis=none) header.from=stu.xidian.edu.cn;\n spf=pass smtp.mailfrom=stu.xidian.edu.cn;\n dkim=fail (0-bit key) header.d=stu.xidian.edu.cn header.i=@stu.xidian.edu.cn\n header.b=KSiiW4+n reason=\"key not found in DNS\";\n arc=none smtp.client-ip=162.243.164.118","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=stu.xidian.edu.cn; s=dkim; h=Received:From:To:Cc:Subject:Date:\n\tMessage-ID:MIME-Version:Content-Transfer-Encoding; bh=MJAN4BLqo0\n\t78I2UXhcNk6XLL+MI53W5DG/T0ZwayfvY=; b=KSiiW4+nB5cmJEHLlK6y/J6V6s\n\tJ+5+AjWr2/cH8ynWN/5nFHTEZagJwduxdo0j9IGg+O99wuz5Gk1y5uGInHgXcN2x\n\totEQQoDsegBcJKchbm6h8Wa1R0LTYbnG4leq9iplzAgLVTw2SCPjaiJTICL8m9aQ\n\t5g5USpU2KqqMrlAiM=","From":"zisenye@stu.xidian.edu.cn","To":"smfrench@gmail.com,\n\tlinkinjeon@kernel.org,\n\tpc@manguebit.org,\n\tronniesahlberg@gmail.com,\n\tsprasad@microsoft.com,\n\ttom@talpey.com,\n\tbharathsm@microsoft.com,\n\tsenozhatsky@chromium.org,\n\tdhowells@redhat.com,\n\tgregkh@linuxfoundation.org,\n\tchenxiaosong@chenxiaosong.com,\n\tstable@vger.kernel.org","Cc":"linux-cifs@vger.kernel.org","Subject":"[PATCH v4 0/1] smb/client: fix out-of-bounds read","Date":"Wed, 6 May 2026 11:49:07 +0800","Message-ID":"<20260506034908.3874700-1-zisenye@stu.xidian.edu.cn>","X-Mailer":"git-send-email 2.43.0","Precedence":"bulk","X-Mailing-List":"linux-cifs@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-CM-TRANSID":"BrQMCkDGZ7M0uvpp01juAQ--.23165S2","X-Coremail-Antispam":"1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73\n\tVFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYX7k0a2IF6F1UM7kC6x804xWl14x267AK\n\txVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wAFIxvE14AKwVWUJVWUGw\n\tA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26r1I\n\t6r4UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j6F4UM28EF7xvwVC2z280aVAFwI0_Gr\n\t1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJwAS0I0E0xvYzxvE52x082IY\n\t62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7V\n\tC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4II\n\trI8v6xkF7I0E8cxan2IY04v7M4kE6xkIj40Ew7xC0wCF04k20xvY0x0EwIxGrwCF54CYxV\n\tCY1x0262kKe7AKxVWUtVW8ZwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v2\n\t6r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GFylIxkGc2\n\tIj64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_\n\tGr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMI\n\tIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0zED733UUUUU\n\t=","X-CM-SenderInfo":"ysvqjiqsrsjkus6v33wo0lvxldqovvfxof0/1tbiAgUFEGn6CWdUJgAAsd"},"content":"From: Zisen Ye \n\nv3->v4: in the loop, validate the EA list entries against the constrained OutputBufferLength.\n\nv3: https://lore.kernel.org/linux-cifs/20260503134333.3260640-1-zisenye@stu.xidian.edu.cn/\n\nThe following patches from v2 have already been merged into cifs-2.6.git for-next:\n - smb/client: fix out-of-bounds read in symlink_data()\n\nZisen Ye (1):\n smb/client: fix out-of-bounds read in smb2_compound_op()\n\n fs/smb/client/smb2inode.c | 12 ++++++++----\n 1 file changed, 8 insertions(+), 4 deletions(-)"}