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 EDB80439322; Tue, 21 Jul 2026 21:38:37 +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=1784669919; cv=none; b=oOR7c4s7QUYmNRUWasC2FS+nQAkOnVWzo0ZPN6PaY9j0xrG2fMZbOlUc5hJjcs8L9LV0kyknEW9vI/YTrsUgaxBs1f2N/OU/vNrYX2HBHB82NXXYvKlLgIJ0g4bnfSekSP1+y9PmC8NEWOLNNLj4PzOjClQTQtaTPHK/ucZ51eY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784669919; c=relaxed/simple; bh=BJt5t3zWASkxYSpkEyGyOlxWlDiH7z46uHFkLUR565g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BHkpyJ3VG8UJCsTyCFIHIr34D6+0dPQsafYsW7PTgtcp84xrS9ZUmI2qrFoHnHU6g9dkj01MHVMDKbpa/l60Wu/gof9KMCfeZKefmWffANyhJ7TRriS+D4HcEMbhoY679zL1fEVlj8J1fSlsPhjomAWMBS75D1EwihNhPNy4fjc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=sY//6rBe; 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="sY//6rBe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F7561F000E9; Tue, 21 Jul 2026 21:38:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784669917; bh=QpO8LS2G4me3ORUf7Hn7urLkzIyeYGkJAUc7igj7jn0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=sY//6rBeFKnVuDuFI2a4+22roARjit6BJeBtmmaTe+1TLtR2dRieniMbSfzMjeiqM lCfjASiCtmPPUJ6gLUQ//RDFMuB+vJfVBwnLKR3C9VnKQV3uIq+ujRB2zQYne4MpG2 3ZcvArQqPFTBVyExp+HOLO6rbr9a5vu4/dhlDP0s= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Abdun Nihaal , Helge Deller Subject: [PATCH 6.1 0735/1067] fbdev: uvesafb: fix potential memory leak in uvesafb_probe() Date: Tue, 21 Jul 2026 17:22:16 +0200 Message-ID: <20260721152441.025936849@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152424.521567757@linuxfoundation.org> References: <20260721152424.521567757@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Abdun Nihaal commit 033e56fed09047ee63072e9f58789f40c1c7079d upstream. Due to an incorrect goto label, memory allocated for modedb and modelist in uvesafb_vbe_init() is not freed in some error paths. Fix this by updating the goto label. Fixes: 8bdb3a2d7df4 ("uvesafb: the driver core") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/uvesafb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1700,14 +1700,14 @@ static int uvesafb_probe(struct platform i = uvesafb_vbe_init_mode(info); if (i < 0) { err = -EINVAL; - goto out; + goto out_mode; } else { mode = &par->vbe_modes[i]; } if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { err = -ENXIO; - goto out; + goto out_mode; } uvesafb_init_info(info, mode);