Mandriva Update for kernel MDKSA-2007:195 (kernel)

Check for the Version of kernel OpenVAS Vulnerability Test Mandriva Update for kernel MDKSA-2007:195 kernel Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under t...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...

Linux kernel minor signal handling vulnerability

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONEPARENT flag, and then letting this new process exit...

RHEL 5 : kernel (RHSA-2009:0326)

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...

Ubuntu Update for linux-source-2.6.17/20/22 vulnerability USN-577-1

Ubuntu Update for Linux kernel vulnerabilities USN-577-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN5771.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for linux-source-2.6.17/20/22 vulnerability USN-577-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH,...

Ubuntu: Security Advisory (USN-577-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2009 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...

RedHat Update for kernel RHSA-2008:0612-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2008:0612-01 Authors: System Generated Check Copyright: Copyright c 2009 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 2.6.x - seccomp System Call Security Bypass

Linux Kernel 2.6.x - seccomp System Call Security Bypass / source: https://www.securityfocus.com/bid/33948/info The Linux kernel is prone to a local security-bypass vulnerability. A local attacker may be able to exploit this issue to bypass access control and make restricted system calls, which m...

CVE-2009-0028

CVE-2009-0028 is a local vulnerability in the Linux kernel up to version 2.6.28 where the clone system call with CLONE_PARENT can allow an unprivileged child to spawn a second child and exit, enabling it to send arbitrary signals to the parent process. The MiracleLinux AXSA-2009-42:04 advisory ex...

CentOS Update for kernel CESA-2008:0508 centos4 x86_64

Check for the Version of kernel OpenVAS Vulnerability Test CentOS Update for kernel CESA-2008:0508 centos4 x8664 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

linux/x86 file reader 65 bytes + pathname

linux/x86 file reader 65 bytes + pathname. Shellcode exploit for linx86 platform / Linux/x86 file reader. 65 bytes + pathname Author: certaindeath Source code: start: xor %eax, %eax xor %ebx, %ebx xor %ecx, %ecx xor %edx, %edx jmp two one: pop %ebx movb $5, %al xor %ecx, %ecx int $0x80 mov %eax,...

Linux/x86 - setuid(0) && execve() - 25 bytes

No description provided by source. Hi, i've shrinked down the shellcode to 25 bytes, the smallest setuid & execve GNU/Linux shellcode without nulls that spawns a shell. -------------------------------------------------------------------------------------- SMALLEST SETUID & EXECVE GNU/LINUX x86...

Design/Logic Flaw

The ABI in the Linux kernel 2.6.28 and earlier on s390, powerpc, sparc64, and mips 64-bit platforms requires that a 32-bit argument in a 64-bit register was properly sign extended when sent from a user-mode application, but cannot verify this, which allows local users to cause a denial of service...

CVE-2009-0029

This CVE affects the Linux kernel 2.6.28 and earlier on s390, powerpc, sparc64, and mips 64-bit platforms. The root cause is that a 32-bit user-space argument in a 64‑bit register was not verifiably sign-extended when passed to a system call, allowing local users to crash the kernel or potentiall...

CVE-2009-0029

The ABI in the Linux kernel 2.6.28 and earlier on s390, powerpc, sparc64, and mips 64-bit platforms requires that a 32-bit argument in a 64-bit register was properly sign extended when sent from a user-mode application, but cannot verify this, which allows local users to cause a denial of service...

Linux Kernel 64 Bit ABI系统调用参数特权提升漏洞

BUGTRAQ ID: 33275 CVE ID：CVE-2009-0029 Linux是一款开放源代码的操作系统。 Linux内核64位ABI系统调用参数处理存在问题，本地攻击者可以利用漏洞提升特权。 部分结构的ABI定义函数调用者必须对每个参数进行符号扩展来填满寄存器宽度，在linux系统调用处理上存在问题。 如在64位上使用这个系统调用： asmlinkage long sysexampleunsigned int index if index 5 return -EINVAL; return examplearrayindex;...

Fujitsu-Siemens WebTransactions shell characters vulnerability

Unfiltered user input in systemcall...

Linux Kernel MIPS系统调用本地拒绝服务漏洞

BUGTRAQ ID: 32716 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的arch/mips/kernel/scall64-o32.S文件中存在越界数组访问漏洞。如果本地用户用小于4000的系统调用号执行o32系统调用的话，就会导致系统崩溃。 Linux kernel 2.6.x 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： http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.28-rc7-git6.log...

kernel: missing boundary checks in syscall/syscall32_nopage()

Tavis Ormandy reported missing boundary checks in the Virtual Dynamic Shared Objects vDSO implementation. This could allow a local unprivileged user to cause a denial of service or privilege escalation. CVE-2008-3527, Important...

Linux Kernel proc_do_xprt()函数本地栈溢出漏洞

BUGTRAQ ID: 31937 CVECAN ID: CVE-2008-3911 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的net/sunrpc/sysctl.c文件中的procdoxprt函数没有检查某些从用户域所获得缓冲区的长度，本地攻击者可以通过对/proc/sys/sunrpc/transports文件特制的读系统调用触发栈溢出，导致执行任意指令。 Linux kernel 2.6.26.3 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：...