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 4C09EEB64D9 for ; Tue, 27 Jun 2023 13:23:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbjF0NXG (ORCPT ); Tue, 27 Jun 2023 09:23:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229814AbjF0NXF (ORCPT ); Tue, 27 Jun 2023 09:23:05 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F58C1701 for ; Tue, 27 Jun 2023 06:23:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B0A9261198 for ; Tue, 27 Jun 2023 13:23:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 24373C433C9 for ; Tue, 27 Jun 2023 13:23:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687872183; bh=+Vx0xCQCJAvh7VurlaNAJeSCVZYSVd7gkHUswVMzbBw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=iFPkxLXQ37ct3J2L6UXCZ6K5lZH7vtXv5x51y9PBZcf5gTCx2v7Y04i094PunwjCx l6wYyeWBZOtl+USRnhorBXIKonysLYYENFyer5XSpCwmRGd1i7Xj3lS7QGlrCKU2AW aCPw6+cIN+M/weaVS7FxW/agNQegPSylQkXOGCn5OxdIFd7501L+lJQrNozNqlmUer 24m7gRbvsXHKqjkS23H2xRPl1iMpwPWwQCTumVGcxUtNTV9hBgWes0IXxog45YAuW8 j+/5hV4eEUVAV2mvp/qV/xsUWVSy+r8Ololp9nIvcc8eE2bw29rQDg1ZdnZYpID+iA h4/ciXWL1oNTQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 09602C4332E; Tue, 27 Jun 2023 13:23:03 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 217581] Bluetooth L2CAP use-after-free Date: Tue, 27 Jun 2023 13:23:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: mohamed-yassine.jebabli@witbe.net X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217581 --- Comment #5 from Mohamed Yassine JEBABLI (mohamed-yassine.jebabli@witbe.= net) --- (In reply to Bagas Sanjaya from comment #4) > (In reply to Mohamed Yassine JEBABLI from comment #0) > > In reconnect slave mode, I start direct advertising. After establishing= the > > connection with the central device, we begin ATT exchanges over the L2C= AP > > socket, and then I receive a disconnect with L2CAP traces. This issue is > > observed across different kernel versions such as 5.17, 6.2, 6.3, 6.3.7, > etc. > >=20 >=20 > Do you have this issue on v5.15? Not tested on v5.15. I started with 5.17 version. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=