Linux Kernel 2.6.37 (RedHat Ubuntu 10.04) - Full-Nelson.c Local Privilege Escalation

Linux Kernel 2.6.37 RedHat Ubuntu 10.04 - Full-Nelson.c Local Privilege Escalation / Linux Kernel = 2.6.37 local privilege escalation by Dan Rosenberg @djrbliss on twitter Usage: gcc full-nelson.c -o full-nelson ./full-nelson This exploit leverages three vulnerabilities to get root, all of which...

CVE-2010-4210

The pfsgetextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service kernel panic, overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to...

FreeBSD Security Advisory (FreeBSD-SA-10:09.pseudofs.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-10:09.pseudofs.asc ADV FreeBSD-SA-10:09.pseudofs.asc OpenVAS Vulnerability Test $ Description: Auto generated from ADV FreeBSD-SA-10:09.pseudofs.asc Authors: Thomas Reinke Copyright: Copyright c...

FreeBSD Security Advisory FreeBSD-SA-10:09.pseudofs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-10:09.pseudofs Security Advisory The FreeBSD Project Topic: Spurious mutex unlock Category: core Module: pseudofs Announced: 2010-11-10 Credits: Przemyslaw Frasun...

FreeBSD NULL pointer dereference

pfsgetextattr tries to unlock the mutex which was not previously locked...

kernel: ftrace NULL ptr deref

kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service NULL pointer dereference and outage of all function tracing files via an...

FreeBSD-SA-10:09.pseudofs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-10:09.pseudofs Security Advisory The FreeBSD Project Topic: Spurious mutex unlock Category: core Module: pseudofs Announced: 2010-11-10 Credits: Przemyslaw...

Null pointer dereference

kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service NULL pointer dereference and outage of all function tracing files via an...

CVE-2010-3079

kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service NULL pointer dereference and outage of all function tracing files via an...

CVE-2010-3079

kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service NULL pointer dereference and outage of all function tracing files via an...

PT-2010-4532 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.35.5 Description: The issue is related to the handling of interaction between mutex possession and llseek operations in the Linux kernel when debugfs is enabled. This can be exploited by local users to cause...

MDVA-2009:121 : pulseaudio

Multiple bugs has been identified and corrected in pulseaudio: - alsa: allow configuration of fallback device strings in profiles util: if NULL is passed to papathgetfilename just hand it through alsa: don't hit an assert when invalid module arguments are passed - alsa: fix wording, we are speaki...

Apple Mac OS X ptrace互斥锁处理本地拒绝服务漏洞

BUGTRAQ ID: 36915 Mac OS X是苹果家族机器所使用的操作系统。 Mac OS X的ptrace实现中在处理互斥锁时存在竞争条件，当系统内核试图与释放的互斥体相互锁定时可能触发这个错误，导致内核忙碌。 Apple Mac OS X 10.6.1 Apple Mac OS X 10.5.7 Apple Mac OS X 10.5.6 厂商补丁： Apple ----- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://www.apple.com / Mac OS X 10.5.6-10.6.1 ptrace...

Apple Mac OSX 10.5.6/10.5.7 - ptrace mutex Denial of Service

/ Mac OS X 10.5.6-10.6.1 ptrace mutex handling DoS ================================================== This code should be run in a loop and due to problems with mutex handling in ptrace a DoS can occur when a destroyed mutex is attempted to be interlocked by OSX kernel giving rise to a race...

OSX 10.5.6-10.5.7 ptrace mutex DoS

Exploit for unknown platform in category local exploits ================================== OSX 10.5.6-10.5.7 ptrace mutex DoS ================================== Title: OSX 10.5.6-10.5.7 ptrace mutex DoS CVE-ID: OSVDB-ID: Author: prdelka Published: 2009-11-05 Verified: yes view source print? / Mac...

Apple Mac OSX 10.5.610.5.7 - ptrace mutex Denial of Service

Apple Mac OSX 10.5.610.5.7 - ptrace mutex Denial of Service / Mac OS X 10.5.6-10.6.1 ptrace mutex handling DoS ================================================== This code should be run in a loop and due to problems with mutex handling in ptrace a DoS can occur when a destroyed mutex is attempted...

OSX 10.5.6-10.5.7 ptrace mutex DoS

No description provided by source. / Mac OS X 10.5.6-10.6.1 ptrace mutex handling DoS ================================================== This code should be run in a loop and due to problems with mutex handling in ptrace a DoS can occur when a destroyed mutex is attempted to be interlocked by OSX...

Apple Mac OSX 10.5.x - ptrace Mutex Handling Local Denial of Service

Apple Mac OSX 10.5.x - ptrace Mutex Handling Local Denial of Service // source: https://www.securityfocus.com/bid/36915/info Apple Mac OS X is prone to a local denial-of-service vulnerability that is caused by a race condition. Exploiting this issue allows local, unprivileged users to crash...

Apple Mac OSX 10.5.x - 'ptrace' Mutex Handling Local Denial of Service

// source: https://www.securityfocus.com/bid/36915/info Apple Mac OS X is prone to a local denial-of-service vulnerability that is caused by a race condition. Exploiting this issue allows local, unprivileged users to crash affected kernels, denying further service to legitimate users. / Mac OS X...

Linux Kernel 2.6.29 - 'ptrace_attach()' Race Condition Privilege Escalation

/ GNU/Linux kernel 2.6.29 ptraceattach local root race condition exploit. ========================================================================== This is a local root exploit for the 2.6.29 ptraceattach race condition that allows a process to gain elevated privileges under certain conditions...