From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794060957; b=jmLzII2p/XyFt2WXEVDas1Nzz28pk8QzVMrQDIfi0F1mXSsbjiJx+X+o4/33+MjjE1wW M/XykjgO3Wm/fyHbM/nTZa97xCY7XRBDrlaZzkOEWHkNS67mfQzwo+VvpV1zd+0RStoWR HrK1B1QqzLPKyF4TtwV9TKUq6uRTn9zlssEyc9SeomExriPLOKfievUY956TzI8/frjZx wLXHRXpvDwlL/Dz7D0CFRIgYFySbVIoD6pbyS7wLFuP5yUxSe+GYdpoDbCpaMu9VTCfRW DEY6W3QVY9dQTouFgU25g8h1kK3l+uEoAQOsOJyCHKgznq2Unt6l1K3NLqenqdIE8fw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794060957; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=iuWUAnBGjDIcNniP0MYzXnG5p9ecg/2zmapJ7UXkhhk=; b=uwGoIOkc9+W/wfQhLaoSF+FRl27i8RL90SUXxBbrFF92iVt+aNLsx1kY76Z5M+hmlqmf 8wXTrVFfc8/eIReg4cD+RRWyDJj1m+8Fdhzb6HBiTOasEvBdJi38+2M03NCv0vnYzqqCM kxeqz0OTZff76LRyJqLQ085s5EIa8qgcJYiIddohM6o5DX2B0p5nfi5HWBVgFnGXDJk1i m65RN8+5sMmlwCKp6/0LV7ESZ1GpjyYtkAso/Xj4teEizoACpB/YVnFDSvfm+G4y2+du7 p7B1S9ZT4BRLC0reOHuC0X4J++FjDA6hEsg2Quq9DSRC6j+5bP9TQnUqZhwlkLXkg7A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=QNQAAbmP; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D1CAA606D80C; Sat, 7 Nov 2026 14:15:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=QNQAAbmP Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7BBB71F0089F; Sat, 7 Nov 2026 14:15:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794060956; bh=iuWUAnBGjDIcNniP0MYzXnG5p9ecg/2zmapJ7UXkhhk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=QNQAAbmPL2UBhxsVUQQKj33KucboHAam9kWYOInKCaoLBM9d/cqkOCZNVEoIEnAO6 mzvpzlhSmNPPYfD+0y122kTiQgGOw53Q27OA0vvIcRKYgc2DKBo+Jl9WvO2rG4o/4i N81B84vv7JF7eWNMqh6JI224qDMz0iwrTT6uPdv0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, John Johansen , Sasha Levin Subject: [PATCH 6.12 0314/1536] apparmor: fix auditing of mount binary data Date: Sat, 7 Nov 2026 08:38:50 -0500 Message-ID: <20261107135006.541018217@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134957.653319350@linuxfoundation.org> References: <20261107134957.653319350@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: John Johansen [ Upstream commit b9f2181b90ec047488dcb4fb1c631d417aff07e0 ] AppArmor only mediates non-binary mount data, and should only audit the mount data if it is non-binary. Signed-off-by: John Johansen Signed-off-by: Sasha Levin --- security/apparmor/mount.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/security/apparmor/mount.c b/security/apparmor/mount.c index bf8863253e072..ae65923b90105 100644 --- a/security/apparmor/mount.c +++ b/security/apparmor/mount.c @@ -345,8 +345,8 @@ static int match_mnt_path_str(const struct cred *subj_cred, audit: return audit_mount(subj_cred, profile, OP_MOUNT, mntpnt, devname, - type, NULL, - flags, data, AA_MAY_MOUNT, &perms, info, error); + type, NULL, flags, !binary ? data : NULL, + AA_MAY_MOUNT, &perms, info, error); } /** -- 2.53.0