Security Advisory

CVE-2010-4210

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2010-11-20 20:00:00

Last updated 2024-08-07 03:34:37

Assigner mitre

State PUBLISHED

Description

The pfs_getextattr 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 opening a file on a file system that uses pseudofs.

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