Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability

Bugtraq ID:	36794
Class:	Unknown
CVE:	CVE-2009-3623
Remote:	No
Local:	Yes
Published:	Oct 22 2009 12:00AM
Updated:	Dec 07 2009 05:24PM
Credit:	Bruce Fields
Vulnerable:	Ubuntu Ubuntu Linux 9.10 sparc Ubuntu Ubuntu Linux 9.10 powerpc Ubuntu Ubuntu Linux 9.10 lpia Ubuntu Ubuntu Linux 9.10 i386 Ubuntu Ubuntu Linux 9.10 amd64 Ubuntu Ubuntu Linux 9.04 sparc Ubuntu Ubuntu Linux 9.04 powerpc Ubuntu Ubuntu Linux 9.04 lpia Ubuntu Ubuntu Linux 9.04 i386 Ubuntu Ubuntu Linux 9.04 amd64 Ubuntu Ubuntu Linux 8.10 sparc Ubuntu Ubuntu Linux 8.10 powerpc Ubuntu Ubuntu Linux 8.10 lpia Ubuntu Ubuntu Linux 8.10 i386 Ubuntu Ubuntu Linux 8.10 amd64 Ubuntu Ubuntu Linux 8.04 LTS sparc Ubuntu Ubuntu Linux 8.04 LTS powerpc Ubuntu Ubuntu Linux 8.04 LTS lpia Ubuntu Ubuntu Linux 8.04 LTS i386 Ubuntu Ubuntu Linux 8.04 LTS amd64 Ubuntu Ubuntu Linux 6.06 LTS sparc Ubuntu Ubuntu Linux 6.06 LTS powerpc Ubuntu Ubuntu Linux 6.06 LTS i386 Ubuntu Ubuntu Linux 6.06 LTS amd64 Linux kernel 2.6.31 -rc1 + Trustix Secure Enterprise Linux 2.0 + Trustix Secure Linux 2.2 + Trustix Secure Linux 2.1 + Trustix Secure Linux 2.0

Not Vulnerable:	Linux kernel 2.6.32-rc2