Linux Kernel tcf_fill_node函数本地信息泄露漏洞

CVE ID: CVE-2009-3612 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel netlink子系统中net/sched/clsapi.c文件的tcffillnode函数没有初始化某些tcmpad2结构成员，这允许本地用户从内核内存获取敏感信息。 Linux kernel 2.6.x Linux kernel 2.4.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2005-4881

The netlink subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.13-rc1 does not initialize certain padding fields in structures, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors, related to the 1 tcfillqdisc, 2...

Code injection

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2005-4881

The netlink subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.13-rc1 does not initialize certain padding fields in structures, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors, related to the 1 tcfillqdisc, 2...

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2009-3612

CVE-2009-3612 affects the Linux kernel’s net/sched/cls_api.c tcf_fill_node in the netlink subsystem. The issue is that a tcm__pad2 structure member is not initialized, potentially allowing local attackers to read sensitive kernel memory. Affected: kernel 2.6.x prior to 2.6.32-rc5 and 2.4.37.6 and...

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2005-4881

CVE-2005-4881 is a Linux kernel netlink padding init flaw affecting 2.4.x (pre-2.4.37.6) and 2.6.x (pre-2.6.13-rc1). The issue left padding fields uninitialized in netlink-related structures (e.g., tc_fill_qdisc, tcf_fill_node, inet6_fill_ifinfo, __nlmsg_put, __rta_reserve, etc.), enabling local ...

CVE-2005-4881

The netlink subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.13-rc1 does not initialize certain padding fields in structures, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors, related to the 1 tcfillqdisc, 2...

PT-2009-5889 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 2.4.37.6 and earlier Linux kernel versions 2.6.x before 2.6.32-rc5 Description: The issue is related to the tcf fill node function in the netlink subsystem, which does not initialize a certain structure member. This migh...

CVE-2009-3612: Exposure of Sensitive Information to an Unauthorized Actor

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

CVE-2005-4881: Exposure of Sensitive Information to an Unauthorized Actor

The netlink subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.13-rc1 does not initialize certain padding fields in structures, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors, related to the 1 tcfillqdisc, 2...

SuSE 10 Security Update : udev (ZYPP Patch Number 6153)

This update fixes a local privilege escalation in udev. - udev did not check the origin of the netlink messages. A local attacker could fake device create events and so gain root privileges. CVE-2009-1185 It also fixes three bugs : - Fixup persistent symlinks for tapes. bnc446534 - Fixup broken A...

Ordinary users by udev vulnerability to elevate to root permissions demo-vulnerability warning-the black bar safety net

Recently exposed by the udev permissions hint of vulnerability, as long as with normal user permissions, you can elevate to root privileges, the experiment a handful, really easy to upgrade. Put the following code saved as test. sh file !/ bin/sh Linux 2.6 bug found by Sebastian Krahmer lame splo...

openSUSE Security Update : libudev-devel (libudev-devel-768)

This update fixes a local privilege escalation in udev. CVE-2009-1185: udev did not check the origin of the netlink messages. A local attacker could fake device create events and so gain root privileges. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks ...

VMSA-2009-0009:ESX Service Console updates for udev, sudo, and curl

VMSA-2009-0009 ESX Service Console updates for udev, sudo, and curl VMware Security Advisory VMware Security Advisory Advisory ID: VMSA-2009-0009 VMware Security Advisory Synopsis: ESX Service Console updates for udev, sudo, and curl VMware Security Advisory Issue date: 2009-07-10 VMware Security...

Mandrake Security Advisory MDVSA-2009:104 (udev)

The remote host is missing an update to udev announced via advisory MDVSA-2009:104. OpenVAS Vulnerability Test $Id: mdksa2009104.nasl 6587 2017-07-07 06:35:35Z cfischer $ Description: Auto-generated from advisory MDVSA-2009:104 udev Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft Inc...

Mandrake Security Advisory MDVSA-2009:103 (udev)

The remote host is missing an update to udev announced via advisory MDVSA-2009:103. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only OR...