From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2442E8824 for ; Fri, 2 Feb 2024 02:17:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706840257; cv=none; b=iYp5LF0W20f0GkixYjYSGP2sVdDkfcukG+1gPAeY5BGoj5TZ3qRpd7HFByh+3lD1mqHsUulUDcc4JZj+b0HzDVQjXvWIglR07tljQVaG2yxNKkq1Uvy/GzPjDS1XbiiRBxs81xg8KPuzN5oZK7YZwpC7WbmjC1f24gISEpsc/bA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706840257; c=relaxed/simple; bh=5yuUJmiXo2mp2FNIctvIsnpaBhvEChEYLIZw2lAArQ8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=aiSJ6z4e0d2wU5kwuRXr+rFR9fR163IHFpSvBNDmgTrHAM9qfUwmU3dN2qJc0gzXQYVv8p5vbZ0EWHJUR7KqSZ2MadjxcxMCyRxnZMIvVFGwY+onISwmdnwMvQJeuHYeXT05XOEBLC+9sbmKXTLoxphOGKaTP8XnDXKYoFE4Rtw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kmlmOBCr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kmlmOBCr" Received: by smtp.kernel.org (Postfix) with ESMTPS id 982ACC43394 for ; Fri, 2 Feb 2024 02:17:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706840256; bh=5yuUJmiXo2mp2FNIctvIsnpaBhvEChEYLIZw2lAArQ8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=kmlmOBCrz2nzvqnYTaWV2T3Ssg/B6w8N1gpLrTsVaY/LAqGwQqe6xSaoOUBTdBc8U hBGlfMUgQCMwqKzpWoPlFy3b4kDV7JwrHSitjOIQ331+t1bZXAdAcikGPljNcN0gT3 0Xm4pqsGCFUMXLkwoJtioBpHL6MzCCIKjphfcqLP3QOGkp9JUiSwxIg5HVSdSqs8AR BA1Qpfe5JMXz+qPiVcWjRTNrFAdpcnfLQJKFHN++McdoZdqyzq5Hxvh/nyjAnRlxWX VcAw3gjB1dSb6DlCnEU5LhLbSYJ+TrOevMeARLV3Os6zb/avqxM0SglUwhC/g0lXQn L+SiosF+kImmA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 82F5BC53BD3; Fri, 2 Feb 2024 02:17:36 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 218440] KASAN: slab-use-after-free in hci_send_acl in Kernel 6.7-rc2 Date: Fri, 02 Feb 2024 02:17:36 +0000 X-Bugzilla-Reason: CC 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: zhenghaoran@buaa.edu.cn X-Bugzilla-Status: NEEDINFO 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 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218440 --- Comment #2 from zhenghaoran@buaa.edu.cn --- (In reply to Artem S. Tashkinov from comment #1) > Is this reproducible with 6.7.2 or 6.8-rc2? I guess this is a bug caused by concurrency, so it may be difficult to reproduce. However, the call chain codes corresponding to 6.7.2 and 6.8-rc2 have not changed, so it may still occur. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=