http://www.freebsd.org/security/
or
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/

ex)
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:13.l
inux.asc

---------------------------------------------------------
...
Category:       core
Module:         kernel
Announced:      2004-06-30
Credits:        Tim Robbins
Affects:        All 4.x and 5.x releases
Corrected:      2004-06-30 17:31:44 UTC (RELENG_4)
                2004-06-30 17:34:38 UTC (RELENG_5_2, 5.2.1-RELEASE-p9)
                2004-06-30 17:33:59 UTC (RELENG_4_10, 4.10-RELEASE-p2)
                2004-06-30 17:33:24 UTC (RELENG_4_9, 4.9-RELEASE-p11)
                2004-06-30 17:32:24 UTC (RELENG_4_8, 4.8-RELEASE-p24)
CVE Name:       CAN-2004-0602
FreeBSD only:   YES
...
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