Multiple race conditions in the CPU Performance Counters (cpc) subsystem in the kernel in Sun Solaris 10 allow local users to cause a denial of service (panic) via unspecified vectors related to kcpc_unbind and kcpc_restore.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
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http://secunia.com/advisories/29052 | third party advisory vendor advisory |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5476 | signature vdb entry |
http://sunsolve.sun.com/search/document.do?assetkey=1-26-231466-1 | patch vendor advisory exploit |
http://www.securitytracker.com/id?1019490 | vdb entry |
http://www.securityfocus.com/bid/27941 | patch vdb entry |
http://www.vupen.com/english/advisories/2008/0642 | vdb entry |