From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B5173315B2 for ; Tue, 10 Oct 2023 21:11:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-oa1-f69.google.com (mail-oa1-f69.google.com [209.85.160.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0044B92 for ; Tue, 10 Oct 2023 14:11:35 -0700 (PDT) Received: by mail-oa1-f69.google.com with SMTP id 586e51a60fabf-1e5a506de8fso343379fac.1 for ; Tue, 10 Oct 2023 14:11:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696972295; x=1697577095; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=DZWvcvFWT3P94ESec92OyEYUrt6Ss1wkXtTKq4rDYxM=; b=C1D5SKRQOz/Ie+hwj2+3NRJ1gd+OqaHsJ3MVTmgNgdDuQAl8poSDKEgr50/HzsVlWS oWZggBq2yIpJlRMEUAMzjmLpFiUTylUy7Iwts5DAj9oIh0KOJMv7xRvcqpwnwgBCY1/A zD5bZ/kJi9cn+qpOwkzqC9QsUh0LkS4Q+Yef9oWWHwPfg0Iid5vZEdWV/ru0brLcEWnw j2RaXv5Jv7MQzVAWc0Tjqd6v+BjdvmQlltUlUAbOpP9l8rFfNmT8KFpR97bi32zMS+FQ /CK4oN49UHspBlPcbsgI+dE6R0ALmWN9ds1FfpVi+Y3aU8EtZwStE17WdVK5obBfRm6E 4P1Q== X-Gm-Message-State: AOJu0Ywe71rG54VY70QlSZGC/Z/aDHSJRlzpEYDOm2Pm25JGHHGGXh9v Y85Lb5MoqpL1ekC/WDmjr2v0s4ZDFZM5ZxkO+jH1uoBLQxCa X-Google-Smtp-Source: AGHT+IEip8/WB1KxD/i7SHZr01hyD5rCMbCsYc9ryFGNuYKojxiyUdRD1sIhFjIPArPGKDz+S+ZWIZzEf6rVWxHmkHDUZdRTKIGt Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6870:b79c:b0:1e9:6d19:935b with SMTP id ed28-20020a056870b79c00b001e96d19935bmr1140796oab.5.1696972295375; Tue, 10 Oct 2023 14:11:35 -0700 (PDT) Date: Tue, 10 Oct 2023 14:11:35 -0700 In-Reply-To: <0000000000003ee3610599d20096@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000dc11d106076326fe@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in __media_entity_remove_links From: syzbot To: andreyknvl@google.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, nogikh@google.com, sakari.ailus@linux.intel.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.9 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net This bug is marked as fixed by commit: media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=0b0095300dfeb8a83dc8 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos