CVE-2010-3084

CVE-2010-3084 describes a buffer overflow vulnerability in the niu_get_ethtool_tcam_all function within the Linux kernel (before version 2.6.36-rc4), specifically impacting Canonical and general Linux distributions. This flaw allows local users to trigger a denial of service and potentially achieve further unspecified impact through the ETHTOOL_GRXCLSRLALL ethtool command. With a CVSS score of 7.2, it is considered high severity due to its local attack vector, low complexity, and complete impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, nor significant community discussion or media coverage, suggesting a low current threat landscape.