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 9499B27E049 for ; Thu, 24 Sep 2026 15:22:03 +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=1790263324; cv=none; b=NzXV8PvQuWhH6L77MY6wne2wvKgO27W7VCIZpAoW008B3EvIf8sbap0q3pIaVsb36qG38i5sNYmRoVrg0Ra2dCtCZ7JiPiDS4hX1e++lWO3TDzyO8WcxETLnKgwrOmOPporjU+UEeNxDPCdMNXQZeQPvAl2awEXpKgOCvtasbfQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790263324; c=relaxed/simple; bh=2H6RKbd2oEjs3zreM44aJdykiLit/+lzYBvKtkcJz6w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=lZU/67NL4a2UadPJ32xFtQVeHkn2Cxfo1CcrrmURz7k+oId8LVm2jrgTnoKZFoBEuZr/5mNus10WPVDHDES/DST3QElkg2J0y9T3hBwcbW6Iev+oo6OgQ0oHyUlxKc63Yl+e7qlr62d8W0xAUx0BisrJofbEBqI7wHPbtdS7cQU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TPtd27aO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TPtd27aO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EA481F000FF; Thu, 24 Sep 2026 15:22:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1790263323; bh=3Knd13/O9KS5nVTE3vuEMT6cIhnxRBNJkSC/dCTneMA=; h=From:To:Cc:Subject:Date:Reply-To; b=TPtd27aOFRmxOh2V8ZC6n8RgQIv77PkchP6monEOK6aeMbP8R3nkibgczIYCHxEUB ODaQUvIFkezcs/UH4HDhEdtXVhDpXnAbRHFf2orrZu0ZRcr5iKKXjbYF2MsdegvATn 4W5AKnVpf7kgxPtBawN8IgKBoWRDAsHGHBvFt8lU= From: Greg Kroah-Hartman To: linux-cve-announce@vger.kernel.org Cc: Greg Kroah-Hartman Subject: CVE-2026-93225: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path Date: Thu, 24 Sep 2026 17:21:09 +0200 Message-ID: <2026092407-CVE-2026-93225-52e4@gregkh> X-Mailer: git-send-email 2.55.0 Reply-To: , Precedence: bulk X-Mailing-List: linux-cve-announce@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2373; i=gregkh@linuxfoundation.org; h=from:subject:message-id; bh=1wFFAf+e5lWP/CmyhOwhxnPGyXvEtU/cjENZyDqbj7c=; b=owGbwMvMwCRo6H6F97bub03G02pJDFlb7R83G1WGCEzRFLw847y6jIyShjy7IvNMi8/bnv81S uj9KiTSEcvCIMjEICumyPJlG8/R/RWHFL0MbU/DzGFlAhnCwMUpABNpL2GYH+dq6tK775zzEkfu 0wHzVLuX7OadwjCLOXrvm0iNhmInl75dMhdeMV23vM0PAA== X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 Content-Transfer-Encoding: 8bit From: Greg Kroah-Hartman Description =========== In the Linux kernel, the following vulnerability has been resolved: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path If probe fails after imx95_usb_phy_get_tca() succeeds, the typec switch leaks because the only cleanup path was in .remove(), which never runs on probe failure. Use devm_add_action_or_reset() so the switch is cleaned up on both probe failure and driver removal. The imx95_usb_phy_put_tca() is no longer needed, it will be removed in .remove() too. The Linux kernel CVE team has assigned CVE-2026-93225 to this issue. Affected and fixed versions =========================== Issue introduced in 6.15 with commit b58f0f86fd6156d7b084257f5c91ceaf7d760927 and fixed in 6.18.50 with commit f1b7b2c7ffa9711d1298f52790b377fe02efc1db Issue introduced in 6.15 with commit b58f0f86fd6156d7b084257f5c91ceaf7d760927 and fixed in 7.2.4 with commit 84646f5b945a370f6999eed59a334387b0abc282 Issue introduced in 6.15 with commit b58f0f86fd6156d7b084257f5c91ceaf7d760927 and fixed in 7.3-rc1 with commit 87a1805b1c346b092c34f96f3806f207792910e1 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-2026-93225 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/phy/freescale/phy-fsl-imx8mq-usb.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/f1b7b2c7ffa9711d1298f52790b377fe02efc1db https://git.kernel.org/stable/c/84646f5b945a370f6999eed59a334387b0abc282 https://git.kernel.org/stable/c/87a1805b1c346b092c34f96f3806f207792910e1