From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 6E93C378839; Thu, 25 Jun 2026 10:42:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782384136; cv=none; b=qOUd8hNOWBk+qdtgQ0QEy9DtAzoS4uOGCPMoSqNZFj+qZC2PIw6XNuCu9JV7q9JOQCSr2uMkl3ADapBYYY6BrBu9sJadh6FEnN5IR6oGpKzs489WRJjArFo+mEl7WeYl3RTMzc58uHlmLNcw7U/bAptGHjQ05Th7HOCqOxNelXM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782384136; c=relaxed/simple; bh=nd+/EIfepnNIo5PLnS9kqP0mPMVtpLh+XEgbKruww+A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fsj7ivpoPnOvR/laSswH/FKxTatZ+7Swc9D9a1+gvwG5WQPrcq8nRYiyySDE7BbBgQ12TmRhcEGE8R0FmNQSNSHqLZIjsGlIPrX07Q/dzpUOipwU8i+JFsWNxFJdT55oPXbfJ9wphICrzqYura5tJWKrZYwBn8HuXfHzS485pzM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oaPH1vz/; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oaPH1vz/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65D061F00A3A; Thu, 25 Jun 2026 10:42:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782384133; bh=nd+/EIfepnNIo5PLnS9kqP0mPMVtpLh+XEgbKruww+A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=oaPH1vz/FlHyDa4xVMnd6XNR4n2mOFsocCXHFj6LHlktoNcphIMlf2NurP6oqqhox cZmtw3vmb4K6fMbG8anblK8XlzxLAw2GYuOxN+Zf6BNNPHRHV7UoM4F0fU3u+j5WGb uJFo/lIG1rlnN8bZOY4jidmRnptl185c00XEUfpoEDzQHi6Zc/gxPOvdHf9sZxYbif REkm9/BbRreD2laLjG6QjChTgesy/Qz9NeOeDD/vDFmLXdDwT4u7hsiFCqfP5+XVfC Ul9zReYKQoktkAPG6BnsV9bFrxf2o9ciC8HLG9r2tUepC7wZ79yEVwSwEosSVrQdpu tG+FeDT887a0A== From: Sasha Levin To: stable@vger.kernel.org, Greg Kroah-Hartman Cc: Sasha Levin , Alexander Martyniuk , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Kuniyuki Iwashima , Jann Horn , Lee Jones , Rao Shoaib , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@kernel.org, Yuan Tan , Yifan Wu , Juefei Pu , Xin Liu , Jiexun Wang , Ren Wei Subject: Re: [PATCH 5.15/6.1/6.6] af_unix: Reject SIOCATMARK on non-stream sockets Date: Thu, 25 Jun 2026 06:41:54 -0400 Message-ID: <20260625054005.0007.afunix-siocatmark@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260624151651.38894-1-alexevgmart@gmail.com> References: <20260624151651.38894-1-alexevgmart@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > [PATCH 5.15/6.1/6.6] af_unix: Reject SIOCATMARK on non-stream sockets > > Backport fix for CVE-2026-52928. Reject SIOCATMARK in unix_ioctl() > for non-stream sockets. Queued for 6.6, 6.1 and 5.15, thanks! -- Thanks, Sasha