lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date:	Mon, 20 May 2013 10:30:24 +0800
From:	Libo Chen <clbchenlibo.chen@...wei.com>
To:	<matthew.garrett@...ula.com>
CC:	<platform-driver-x86@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizefan@...wei.com>
Subject: [PATCH 2/3] x86: asus-laptop: fix invalid point access


asus->name is null or point to const string,so it is not suitable to kfree it.

Signed-off-by: Libo Chen <libo.chen@...wei.com>
---
 drivers/platform/x86/asus-laptop.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 0eea09c..8e268da 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1935,7 +1935,6 @@ fail_input:
 fail_backlight:
 	asus_platform_exit(asus);
 fail_platform:
-	kfree(asus->name);
 	kfree(asus);

 	return result;
-- 
1.8.1.2






--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ