CVE-2009-0834

The auditsyscallentry function in the Linux kernel 2.6.28.7 and earlier on the x8664 platform does not properly handle 1 a 32-bit process making a 64-bit syscall or 2 a 64-bit process making a 32-bit syscall, which allows local users to bypass certain syscall audit configurations via crafted...

Design/Logic Flaw

The securecomputing function in kernel/seccomp.c in the seccomp subsystem in the Linux kernel 2.6.28.7 and earlier on the x8664 platform, when CONFIGSECCOMP is enabled, does not properly handle 1 a 32-bit process making a 64-bit syscall or 2 a 64-bit process making a 32-bit syscall, which allows...

Linux/x86-64 - Read /etc/passwd Shellcode (82 bytes)

Linux/x86-64 - Read /etc/passwd Shellcode 82 bytes. Shellcode exploit for Linuxx86-64 platform BITS 64 ; Author Mr.Un1k0d3r - RingZer0 Team ; Read /etc/passwd Linux x8664 Shellcode ; Shellcode size 82 bytes global start section .text start: jmp pushfilename readfile: ; syscall open file pop rdi ;...

Ubuntu 5.10 / 6.06 LTS / 6.10 : linux-source-2.6.12/2.6.15/2.6.17 vulnerabilities (USN-416-1)

Mark Dowd discovered that the netfilter iptables module did not correcly handle fragmented IPv6 packets. By sending specially crafted packets, a remote attacker could exploit this to bypass firewall rules. This has has already been fixed for Ubuntu 6.10 in USN-395-1; this is the corresponding fix...

USN-416-1: Linux kernel vulnerabilities

Mark Dowd discovered that the netfilter iptables module did not correcly handle fragmented IPv6 packets. By sending specially crafted packets, a remote attacker could exploit this to bypass firewall rules. This has has already been fixed for Ubuntu 6.10 in USN-395-1; this is the corresponding fix...

Multiple Linux kernel vulnerabilities

Multiple DoS conditions in syscalls processing...

Apple Mac OSX 10.4.x Kernel - shared_region_map_file_np() Memory Corruption

Apple Mac OSX 10.4.x Kernel - sharedregionmapfilenp Memory Corruption / This vulnerability was discovered by Adriano Lima . REFERENCES 1 Mac OS X Internals: A Systems Approach By Amit Singh DISCLAIMER The authors reserve the right not to be responsible for the topicality, correctness, completenes...

CVE-2005-0136

The Linux kernel before 2.6.11 on the Itanium IA64 platform has certain "ptrace corner cases" that allow local users to cause a denial of service crash via crafted syscalls, possibly related to MCA/INIT, a different vulnerability than CVE-2005-1761...

Linux Kernel 2.4/2.6 bluez Local Root Privilege Escalation Exploit (update)

Exploit for linux platform in category local exploits =========================================================================== Linux Kernel 2.4/2.6 bluez Local Root Privilege Escalation Exploit update =========================================================================== / Due to many...

security flaw

The Linux kernel before 2.6.11 on the Itanium IA64 platform has certain "ptrace corner cases" that allow local users to cause a denial of service crash via crafted syscalls, possibly related to MCA/INIT, a different vulnerability than CVE-2005-1761...

PrevX Pro Intrusion Prevension System multiple vulnerabilities

Protection bypass be using memory mapping and internal syscalls, DoS...

security flaw

The Linux kernel before 2.6.11 on the Itanium IA64 platform has certain "ptrace corner cases" that allow local users to cause a denial of service crash via crafted syscalls, possibly related to MCA/INIT, a different vulnerability than CVE-2005-1761...

CVE-2005-0091

Unknown vulnerability in the Red Hat Enterprise Linux 4 kernel 4GB/4GB split patch, when using the hugemem kernel, allows local users to read and write to arbitrary kernel memory and gain privileges via certain syscalls...

CVE-2005-0091

CVE-2005-0091 is described across connected records as a vulnerability in the Red Hat Enterprise Linux 4 kernel with the hugemem patch. The issue allows a local attacker to read and write arbitrary kernel memory and gain privileges via certain syscalls on systems using the hugemem configuration (...

CVE-2004-1323

CVE-2004-1323 affects NetBSD prior to 2.0. The issue arises in the compat subsystem where multiple syscalls (notably xxx_sys_kill and xxx_sys_sigaction) can be misused by passing a large signal number, potentially triggering a kernel crash and denial of service. The available documents consistent...

NetBSD compat subsystems privilege escalation

Some emulated syscalls do insuficcient check for arguments...

Linux Kernel 2.6.x - 'AIO_Free_Ring' Local Denial of Service

/ source: https://www.securityfocus.com/bid/11842/info The Linux Kernel is reported prone to a local denial of service vulnerability. It is reported that the vulnerability exists due to a failure by 'aiofreering' to handle exceptional conditions. This vulnerability requires that mmap is employed ...

Fedora Core 1 : kernel-2.4.22-1.2129.nptl (2003-026)

The kernel shipped with Fedora Core 1 was vulnerable to a bug in the error return on a concurrent fork with threaded exit which could be exploited by a user level program to crash the kernel. In addition to this bug fix, the changelog below details various other non-security fixes that have been...

Security Bulletin #00202 (i386 syscalls)

Sun Microsystems, Inc. Security Bulletin Bulletin Number: 00202 Date: May 15, 2001 Cross-Ref: Title: i386 syscalls The information contained in this Security Bulletin is provided "AS IS." Sun makes no warranties of any kind whatsoever with respect to the information contained in this Security...