Linux Kernel Sendpage Local Privilege Escalation

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' require 'msf/core/post/common' require...

CVE-2012-2390

Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service memory consumption or system crash via invalid MAPHUGETLB mmap operations...

CVE-2012-2390

Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service memory consumption or system crash via invalid MAPHUGETLB mmap operations...

DEBIAN-CVE-2012-2390

Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service memory consumption or system crash via invalid MAPHUGETLB mmap operations...

PT-2012-4003 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.4.2 Description: The issue is related to a memory leak in the Linux kernel, specifically in the mm/hugetlb.c file. It allows local users to cause a denial of service, which can result in memory consumption or ...

RedHat Update for kernel RHSA-2011:0928-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG 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 ifdescription scriptxrefname:"URL",...

Linux kernel 2.6.x 'mmap()'失败本地拒绝服务漏洞

Linux是一款开源的操作系统。 Linux Kernel 'mmap'调用大页面huge page可触发一个内存泄露，本地攻击者可以利用漏洞对系统进行拒绝服务攻击。 0 Linux kernel 2.6.x 厂商解决方案 用户可参考如下供应商提供的安全公告获得补丁信息： https://lkml.org/lkml/2012/5/21/385 include sys/mman.h include stdlib.h ifndef MAPHUGETLB define MAPHUGETLB 0x0040000 endif int main for int i=0; i!=10000000; +...

[USN-1281-1] Linux (OMAP4) vulnerabilities

========================================================================== Ubuntu Security Notice USN-1281-1 November 24, 2011 linux-ti-omap4 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its...

USN-1281-1 : linux-ti-omap4 vulnerabilities

Andrea Righi discovered a race condition in the KSM memory merging support. If KSM was being used, a local attacker could exploit this to crash the system, leading to a denial of service. CVE-2011-2183 It was discovered that an mmap call with the MAPPRIVATE flag on '/dev/zero' was incorrectly...

Ubuntu Update for linux-ti-omap4 USN-1281-1

Ubuntu Update for Linux kernel vulnerabilities USN-1281-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12811.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-ti-omap4 USN-1281-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.n...

Apple iOS代码签名检查漏洞

CVE ID：CVE-2011-3442 Apple iOS是一款运行在苹果iPhone和iPod touch设备上的最新的操作系统。 mmap系统调用对合法标记组合检查存在逻辑错误，此问题可导致绕过代码签名检查。 Apple iOS 5.x for iPhone 3GS and later Apple iOS for iPod touch 5.x 厂商解决方案 用户可参考如下供应商提供的安全公告获得补丁信息： http://support.apple.com/kb/HT5052...

CVE-2011-3442

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app...

Code injection

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app...

CVE-2011-3442

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app...

CVE-2011-2479

The Linux kernel before 2.6.39 does not properly create transparent huge pages in response to a MAPPRIVATE mmap system call on /dev/zero, which allows local users to cause a denial of service system crash via a crafted application...

RedHat Update for kernel RHSA-2011:1321-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2011:1321-01 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

Linux Kernel perf_count_sw_cpu_clock Denial Of Service

/ Error with overflows and perf::perfcountswcpuclock / / This test will crash Linux 3.0.0 / / compile with gcc -O2 -o ofloswcpuclockcrash ofloswcpuclockcrash.c / / by Vince Weaver / define GNUSOURCE 1 include include include include include include include include include include include include...

CentOS Update for kernel CESA-2010:0504 centos5 i386

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 Greenbone AG 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 ifdescription scriptxrefname:"URL",...

SuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 4884 / 4888 / 4889)

The SUSE Linux Enterprise 11 Service Pack 1 kernel was updated to 2.6.32.43 and fixes various bugs and security issues. The following security issues were fixed : - The normal mmap paths all avoid creating a mapping where the pgoff inside the mapping could wrap around due to overflow. However, an...

RHEL 6 : kernel (RHSA-2011:0928)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2011:0928 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: It wa...