Stack overflow

Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System HFS filesystem, related to the hfsreaddir function in fs/hfs/dir.c...

CVE-2009-4020

Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System HFS filesystem, related to the hfsreaddir function in fs/hfs/dir.c...

CVE-2009-4020

CVE-2009-4020 describes a stack-based buffer overflow in the Linux kernel 2.6.32 hfs subsystem (fs/hfs/dir.c, hfs_readdir). A crafted Hierarchical File System (HFS) filesystem could allow an attacker to achieve an unspecified impact via the HFS filesystem. Several Nessus/GD advisories link this C...

CVE-2009-4020

Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System HFS filesystem, related to the hfsreaddir function in fs/hfs/dir.c...

Ubuntu 6.06 LTS / 7.10 / 8.04 LTS / 8.10 : linux, linux-source-2.6.15/22 vulnerabilities (USN-679-1)

It was discovered that the Xen hypervisor block driver did not correctly validate requests. A user with root privileges in a guest OS could make a malicious IO request with a large number of blocks that would crash the host OS, leading to a denial of service. This only affected Ubuntu 7.10...

Race condition

Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service kernel memory corruption by simultaneously executing the same HFSSETPKGEXTENSIONS code path in multiple threads, which is problematic...

Design/Logic Flaw

XNU 1228.9.59 and earlier on Apple Mac OS X 10.5.6 and earlier does not properly restrict interaction between user space and the HFS IOCTL handler, which allows local users to overwrite kernel memory and gain privileges by attaching an HFS+ disk image and performing certain steps involving...

CVE-2009-1238

Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service kernel memory corruption by simultaneously executing the same HFSSETPKGEXTENSIONS code path in multiple threads, which is problematic...

CVE-2009-1238

The CVE relates to a race condition in the HFS vfs sysctl interface of the XNU kernel (affected: older Apple Mac OS X 10.5.6 and earlier; specific build 1228.8.20 and earlier). The flaw arises from lack of mutex locking for an unspecified global variable, allowing local users to trigger kernel me...

CVE-2009-1238

Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service kernel memory corruption by simultaneously executing the same HFSSETPKGEXTENSIONS code path in multiple threads, which is problematic...

CVE-2009-1235

XNU 1228.9.59 and earlier on Apple Mac OS X 10.5.6 and earlier does not properly restrict interaction between user space and the HFS IOCTL handler, which allows local users to overwrite kernel memory and gain privileges by attaching an HFS+ disk image and performing certain steps involving...

CVE-2009-1235

CVE-2009-1235 affects Apple Mac OS X 10.5.x (XNU kernel)

Ubuntu Update for linux, linux-source-2.6.15/22 vulnerabilities USN-679-1

Ubuntu Update for Linux kernel vulnerabilities USN-679-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN6791.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for linux, linux-source-2.6.15/22 vulnerabilities USN-679-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks...

Apple Mac OSX xnu 1228.x - hfs-fcntl Kernel Privilege Escalation

Apple Mac OSX xnu 1228.x - hfs-fcntl Kernel Privilege Escalation !/bin/bash xnu-hfs-fcntl-v2.sh Copyright c 2008 by Apple MACOS X 792.0 \n" \ "http://www.digit-labs.org/ -- Digit-Labs 2008!@$!\n\n" if ! -f $EXPFILE ; then echo -n " compiling exploit..." gcc -Wall $EXPFILE.c -o $EXPFILE 2 /dev/nul...

Mac OS X xnu <= 1228.x (hfs-fcntl) Local Kernel Root Exploit

Exploit for macOS platform in category local exploits ============================================================ Mac OS X xnu Apple MACOS X 792.0 \n" ...

Apple Mac OSX xnu 1228.x - 'hfs-fcntl' Kernel Privilege Escalation

!/bin/bash xnu-hfs-fcntl-v2.sh Copyright c 2008 by Apple MACOS X 792.0 \n" \ "http://www.digit-labs.org/ -- Digit-Labs 2008!@$!\n\n" if ! -f $EXPFILE ; then echo -n " compiling exploit..." gcc -Wall $EXPFILE.c -o $EXPFILE 2 /dev/null if $? != 0 ; then echo " failed" exit $? else echo " done" fi f...

RedHat Security Advisory RHSA-2009:0264

The remote host is missing updates announced in advisory RHSA-2009:0264. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update addresses the following security issues: a memory leak in keyctl handling. A local user could use this flaw to deplete kernel...

RHEL 5 : kernel (RHSA-2009:0264)

Updated kernel packages that resolve several security issues 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 operating system...

kernel security update

2.6.18-128.1.1.0.1.el5 - NET Add entropy support to e1000 and bnx2 John Sobecki,Guru Anbalagane orabug 6045759 - MM shrink zone patch John Sobecki,Chris Mason orabug 6086839 - NET Add xen pv/bonding netconsole support Tina yang orabug 6993043 bz 7258 - nfs convert ENETUNREACH to ENOTCONN Guru...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that resolve several security issues 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 operating system...