CVE-2012-5514

The guestphysmapmarkpopulateondemand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service hang via unspecified vectors...

CVE-2010-4210: Improper Locking

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...

CVE-2009-2857: Improper Locking

The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service deadlock and system halt via vectors involving mmap and write operations on...

CVE-2009-1243: Improper Locking

net/ipv4/udp.c in the Linux kernel before 2.6.29.1 performs an unlocking step in certain incorrect circumstances, which allows local users to cause a denial of service panic by reading zero bytes from the /proc/net/udp file and unspecified other files, related to the "udp seqfile infrastructure."...

CVE-2009-0935: Improper Locking

The inotifyread function in the Linux kernel 2.6.27 to 2.6.27.13, 2.6.28 to 2.6.28.2, and 2.6.29-rc3 allows local users to cause a denial of service OOPS via a read with an invalid address to an inotify instance, which causes the device's event list mutex to be unlocked twice and prevents proper...

CVE-2002-1915: Improper Locking

tip on multiple BSD-based operating systems allows local users to cause a denial of service execution prevention by using flock to lock the /var/log/acculog file...

CVE-2002-1869: Improper Locking

Heysoft EventSave 5.1 and 5.2 and Heysoft EventSave+ 5.1 and 5.2 does not check whether the log file can be written to, which allows attackers to prevent events from being recorded by opening the log file using an application such as Microsoft's Event Viewer...

CVE-2004-0174: Improper Locking

Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of service blocked new connections via a "short-lived connection on a rarely-accessed listening socket."...

CVE-2002-0051: Improper Locking

Windows 2000 allows local users to prevent the application of new group policy settings by opening Group Policy files with exclusive-read access...

CVE-2000-1198: Improper Locking

qpopper POP server creates lock files with predictable names, which allows local users to cause a denial of service for other users lack of mail access by creating lock files for other mail boxes...