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 0AE52187555 for ; Thu, 30 May 2024 15:24:06 +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=1717082647; cv=none; b=baM4uEsAfcGv/hpJ0lQ0gcSQcZjMZ3MRT41J3vyvJqp3VhL2fZ7OjlfcuwBCMvGdqDNFwdFSSxj7TyGvHCcwTZvn1zNxHu0ysiIQ6lIA1zSdLswPGmWmkpqSSSiZURx5sfWxLPpnbzj+eXhVd6i5EsC5PZH5OgQ+tNnFJMtAILs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717082647; c=relaxed/simple; bh=UvkL+iPFWhQk4zvLALL1B86YLl35voy5vv1jTpBkBu8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=lOwDf9AlWBgClUTfeFYa1NQ+mjpw6Cg7nAUDUBjK3oC7uz9q5YD+bPu+cJviVzM2ss7BjJWB2K73j0dM8drPzxXriCQd/PxIHn/BsnEidctplHh73rP7OqNz3ZqdLBH+HmE+1fPq9fKeOXHxYIKdhkT0QYEZnuQ3f30I9EyvFOw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=di7c8MUe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="di7c8MUe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4A2BFC32781; Thu, 30 May 2024 15:24:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1717082646; bh=UvkL+iPFWhQk4zvLALL1B86YLl35voy5vv1jTpBkBu8=; h=From:To:Cc:Subject:Date:Reply-to:From; b=di7c8MUeR0DBEH6nGtDz6WAE6Sl1kwsXnhqbwJVIz1AmjGHofCO8IInwJWyeGrSS2 r/OL67wBRbX6UOuWPSZaBWEAJRX9+brVz6IWgsNfhqCDye9ZGSbfGpVLZgGYn6dvEV Vkj+A6Zc3nxP1sYXGvJXLrj+cWhBoiRN00+Lq/d4= From: Greg Kroah-Hartman To: linux-cve-announce@vger.kernel.org Cc: Greg Kroah-Hartman Subject: CVE-2024-36033: Bluetooth: qca: fix info leak when fetching board id Date: Thu, 30 May 2024 17:24:03 +0200 Message-ID: <2024053000-CVE-2024-36033-0dd9@gregkh> X-Mailer: git-send-email 2.45.1 Precedence: bulk X-Mailing-List: linux-cve-announce@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Reply-to: , X-Developer-Signature: v=1; a=openpgp-sha256; l=1915; i=gregkh@linuxfoundation.org; h=from:subject:message-id; bh=UvkL+iPFWhQk4zvLALL1B86YLl35voy5vv1jTpBkBu8=; b=owGbwMvMwCRo6H6F97bub03G02pJDGkRswSu+0x97Bkka+NWdmj6Pv6wxp9/EmtYNu5Ze87vS 5fkqT13O2JZGASZGGTFFFm+bOM5ur/ikKKXoe1pmDmsTCBDGLg4BWAiq1UYFpybkxFr19IUuNQw 4HxNd+zGaTn/XRgW7DyrfvfRj/lCP38Ghx34u+Bru+85OwA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 Content-Transfer-Encoding: 8bit Description =========== In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix info leak when fetching board id Add the missing sanity check when fetching the board id to avoid leaking slab data when later requesting the firmware. The Linux kernel CVE team has assigned CVE-2024-36033 to this issue. Affected and fixed versions =========================== Issue introduced in 6.7 with commit a7f8dedb4be2 and fixed in 6.8.10 with commit f30c37cb4549 Issue introduced in 6.7 with commit a7f8dedb4be2 and fixed in 6.9 with commit 0adcf6be1445 Please see https://www.kernel.org for a full list of currently supported kernel versions by the kernel community. Unaffected versions might change over time as fixes are backported to older supported kernel versions. The official CVE entry at https://cve.org/CVERecord/?id=CVE-2024-36033 will be updated if fixes are backported, please check that for the most up to date information about this issue. Affected files ============== The file(s) affected by this issue are: drivers/bluetooth/btqca.c Mitigation ========== The Linux kernel CVE team recommends that you update to the latest stable kernel version for this, and many other bugfixes. Individual changes are never tested alone, but rather are part of a larger kernel release. Cherry-picking individual commits is not recommended or supported by the Linux kernel community at all. If however, updating to the latest release is impossible, the individual changes to resolve this issue can be found at these commits: https://git.kernel.org/stable/c/bcccdc947d2ca5972b1e92d0dea10803ddc08ceb https://git.kernel.org/stable/c/ba307abed5e09759845c735ba036f8c12f55b209 https://git.kernel.org/stable/c/f30c37cb4549baf8377434892d520fe7769bdba7 https://git.kernel.org/stable/c/0adcf6be1445ed50bfd4a451a7a782568f270197