Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability
BID:36794
Info
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 |
| Not Vulnerable: |
Linux kernel 2.6.32-rc2 |
Discussion
Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability
The Linux kernel is prone to a local denial-of-service vulnerability.
Local attackers may exploit this issue to cause the affected computer to crash, denying service to legitimate users.
The Linux kernel is prone to a local denial-of-service vulnerability.
Local attackers may exploit this issue to cause the affected computer to crash, denying service to legitimate users.
Exploit / POC
Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability
Solution:
The vendor has released an advisory and fixes. Please see the references for details.
Solution:
The vendor has released an advisory and fixes. Please see the references for details.
References
Linux Kernel NFSV4 CallbackClient NULL Pointer Dereference Local Denial of Service Vulnerability
References:
References:
- Linux kernel Homepage (kernel.org)
- USN-864-1 (Ubuntu)