880 matches found
kernel security and bug fix update
2.6.9-89.0.15.0.1.EL - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 - fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race...
CVE-2009-1237: Undefined Security Weakness
Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service kernel memory consumption via a crafted 1 SYSaddprofil or 2 SYSmacgetfsstat system call...
Mac OS X xnu <= 1228.3.13 (profil) Kernel Memory Leak/DoS PoC
No description provided by source. / xnu-profil-leak.c Copyright c 2008 by [email protected] Apple MACOS X xnu = 1228.3.13 local kernel memory leak/DoS POC by mu-b - Sat 16 Feb 2008 - Tested on: Apple MACOS X 10.5.1 xnu-1228.0.21/RELEASEI386 Apple MACOS X 10.5.2 xnu-1228.3.131/RELEASEI386 -...
Mac OS X xnu <= 1228.3.13 (profil) Kernel Memory Leak/DoS PoC
Exploit for macOS platform in category dos / poc ============================================================= Mac OS X xnu Apple MACOS X xnu include include include include include / profil defines / define PROFILLEAKNUM 65536 128 int main int argc, char argv char buf1024; int i, n; printf "Appl...
Apple Mac OSX xnu 1228.3.13 - macfsstat Local Kernel Memory LeakDenial of Service
Apple Mac OSX xnu 1228.3.13 - macfsstat Local Kernel Memory LeakDenial of Service / xnu-macfsstat-leak.c Copyright c 2008 by Apple MACOS X xnu include include include include include include include define LEAKBUFBYTESa sizeof struct statfsa define LEAKMACBYTESa sizeof inta struct macgetfsstat ch...
Apple Mac OSX xnu 1228.3.13 - Profil Kernel Memory LeakDenial of Service (PoC)
Apple Mac OSX xnu 1228.3.13 - Profil Kernel Memory LeakDenial of Service PoC / xnu-profil-leak.c Copyright c 2008 by Apple MACOS X xnu include include include include include / profil defines / define PROFILLEAKNUM 65536 128 int main int argc, char argv char buf1024; int i, n; printf "Apple MACOS...
CVE-2009-0676
The sockgetsockopt function in net/core/sock.c in the Linux kernel before 2.6.28.6 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel memory via an SOBSDCOMPAT getsockopt request...
Important: Red Hat Security Advisory: kernel security update
Updated kernel packages that fix a number of security issues are now available for Red Hat Enterprise Linux 2.1 running on 64-bit architectures. 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...
solaris-memleak.txt
/ $Id: raptorpeek.c,v 1.1 2007/10/18 08:09:02 raptor Exp $ raptorpeek.c - Solaris fifofs IPEEK kernel memory leak Copyright c 2007 Marco Ivaldi Lame integer signedness error in FIFO filesystems named pipes on Sun Solaris 8 through 10 allows local users to read the contents of unspecified memory...
Solaris 8/9/10 - 'fifofs I_PEEK' Local Kernel Memory Leak
/ $Id: raptorpeek.c,v 1.1 2007/10/18 08:09:02 raptor Exp $ raptorpeek.c - Solaris fifofs IPEEK kernel memory leak Copyright c 2007 Marco Ivaldi Lame integer signedness error in FIFO filesystems named pipes on Sun Solaris 8 through 10 allows local users to read the contents of unspecified memory...
Debian DSA-1505-1 : alsa-driver - kernel memory leak
Takashi Iwai supplied a fix for a memory leak in the sndpagealloc module. Local users could exploit this issue to obtain sensitive information from the kernel CVE-2007-4571 . %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...
DESlock+ <= 3.2.6 (list) Local Kernel Memory Leak PoC
No description provided by source. / deslock-list-leak.c Copyright c 2008 by [email protected] DESlock+ = 3.2.6 local kernel mem leak POC by mu-b - Fri 21 Dec 2007 - Tested on: DLMFENC.sys 1.0.0.26 kernel pool memory leak by continually allocating link list structures and never freeing them. Th...
DESlock+ <= 3.2.6 (list) Local Kernel Memory Leak PoC
Exploit for unknown platform in category local exploits ===================================================== DESlock+ DESlock+ include include define DLMFENCIOCTL 0x0FA4204C define DLMFENCFLAG 0xC001D00D define ARGSIZEa a-sizeof int2/sizeof void struct ioctlreq int flag; int reqnum; void...
CVE-2007-2875: Undefined Security Weakness
Integer underflow in the cpusettasksread function in the Linux kernel before 2.6.20.13, and 2.6.21.x before 2.6.21.4, when the cpuset filesystem is mounted, allows local users to obtain kernel memory contents by using a large offset when reading the /dev/cpuset/tasks file...
CVE-2007-2831: Improper Restriction of Operations within the Bounds of a Memory Buffer
Array index error in the 1 ieee80211ioctlgetwmmparams and 2 ieee80211ioctlsetwmmparams functions in net80211/ieee80211wireless.c in MadWifi before 0.9.3.1 allows local users to cause a denial of service system crash, possibly obtain kernel memory contents, and possibly execute arbitrary code via ...
CVE-2007-1353: Undefined Security Weakness
The setsockopt function in the L2CAP and HCI Bluetooth support in the Linux kernel before 2.4.34.3 allows context-dependent attackers to read kernel memory and obtain sensitive information via unspecified vectors involving the copyfromuser function accessing an uninitialized stack buffer...
CVE-2007-1734: Undefined Security Weakness
The DCCP support in the dodccpgetsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later does not verify the upper bounds of the optlen value, which allows local users running on certain architectures to read kernel memory or cause a denial of service oops, a related issue to...
CVE-2006-5174: Undefined Security Weakness
The copyfromuser function in the uaccess code in Linux kernel 2.6 before 2.6.19-rc1, when running on s390, does not properly clear a kernel buffer, which allows local user space programs to read portions of kernel memory by "appending to a file from a bad address," which triggers a fault that...
sysinforaptor.txt
/ $Id: raptorsysinfo.c,v 1.2 2006/08/22 13:47:54 raptor Exp $ raptorsysinfo.c - Solaris sysinfo2 kernel memory leak Copyright c 2006 Marco Ivaldi systeminfo.c for Sun Solaris allows local users to read kernel memory via a 0 variable count argument to the sysinfo system call, which causes a -1...
CVE-2006-3824: Undefined Security Weakness
systeminfo.c for Sun Solaris allows local users to read kernel memory via a 0 variable count argument to the sysinfo system call, which causes a -1 argument to be used by the copyout function. NOTE: this issue has been referred to as an integer overflow, but it is probably more like a signedness...