12 matches found
kernel: netpoll: Fix race condition in netpoll_owner_active
A flaw was found in the Linux kernel in which a privileged user on a multiprocessor system might be able to cause a denial of service due to a race condition in network-related functions...
kernel: netpoll: Fix race condition in netpoll_owner_active
A flaw was found in the Linux kernel in which a privileged user on a multiprocessor system might be able to cause a denial of service due to a race condition in network-related functions...
SUSE CVE-2005-0001
Race condition in the page fault handler fault.c for Linux kernel 2.2.x to 2.2.7, 2.4 to 2.4.29, and 2.6 to 2.6.10, when running on multiprocessor machines, allows local users to execute arbitrary code via concurrent threads that share the same virtual memory space and simultaneously request stac...
SUSE CVE-2006-2629
Race condition in Linux kernel 2.6.15 to 2.6.17, when running on SMP platforms, allows local users to cause a denial of service crash by creating and exiting a large number of tasks, then accessing the /proc entry of a task that is exiting, which causes memory corruption that leads to a failure i...
SGI IRIX <= 6.3 pset Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/457/info The pset utility, as shipped by SGI with Irix 5.x and 6.x through 6.3, contains a buffer overflow, which can allow any user on the system to execute arbitrary code on the machine as root. Pset is used to configur...
FreeBSD <= 6.1 kqueue() NULL pointer Dereference Local Root Exploit
No description provided by source. / FreeBSD = 6.1 suffers from classical check/use race condition on SMP systems in kevent syscall, leading to kernel mode NULL pointer dereference. It can be triggered by spawning two threads: 1st thread looping on open and close syscalls, and the 2nd thread...
Ubuntu 4.10 / 5.10 : linux-source-2.6.8.1/-2.6.10/-2.6.12 vulnerabilities (USN-219-1)
Al Viro discovered a race condition in the /proc file handler of network devices. A local attacker could exploit this by opening any file in /proc/sys/net/ipv4/conf// and waiting until that interface was shut down. Under certain circumstances this could lead to a kernel crash or even arbitrary co...
FreeBSD 6.4 root shell exploit 0 day-vulnerability warning-the black bar safety net
The following code exploit the vulnerability to run in kernel-mode code if 0 FreeBSD 6.4 and below are vulnerable to race condition between pipeclose and knlistcleardel resulting in NULL pointer dereference. The following code exploits the vulnerability to run code in kernel mode, giving root she...
FreeBSD 6.4 pipeclose()/knlist_cleardel() race condition exploit
No description provided by source. if 0 FreeBSD 6.4 and below are vulnerable to race condition between pipeclose and knlistcleardel resulting in NULL pointer dereference. The following code exploits vulnerability to run code in kernel mode, giving root shell and escaping from jail. endif /...
FreeBSD 6.4 - pipeclose()knlist_cleardel() Race Condition
FreeBSD 6.4 - pipecloseknlistcleardel Race Condition if 0 FreeBSD 6.4 and below are vulnerable to race condition between pipeclose and knlistcleardel resulting in NULL pointer dereference. The following code exploits vulnerability to run code in kernel mode, giving root shell and escaping from...
FreeBSD <= 6.1 kqueue() NULL pointer dereference
FreeBSD = 6.1 suffers from classical check/use race condition on SMP systems in kevent syscall, leading to kernel mode NULL pointer dereference. It can be triggered by spawning two threads: 1st thread looping on open and close syscalls, and the 2nd thread looping on kevent, trying to add possibly...
security flaw
Race condition in the page fault handler fault.c for Linux kernel 2.2.x to 2.2.7, 2.4 to 2.4.29, and 2.6 to 2.6.10, when running on multiprocessor machines, allows local users to execute arbitrary code via concurrent threads that share the same virtual memory space and simultaneously request stac...