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BubbleMon Kernel Memory File Descriptor Leakage Vulnerability

Solution:
FreeBSD has made a patch available:


FreeBSD FreeBSD 4.2

• FreeBSD libkvm.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-02:39/libkvm.patch

FreeBSD FreeBSD 4.3

• FreeBSD libkvm.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-02:39/libkvm.patch

FreeBSD FreeBSD 4.4

• FreeBSD libkvm.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-02:39/libkvm.patch

FreeBSD FreeBSD 4.5

• FreeBSD libkvm.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-02:39/libkvm.patch

FreeBSD FreeBSD 4.6

• FreeBSD libkvm.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-02:39/libkvm.patch