Vulnerability Description
The __scm_destroy function in net/core/scm.c in the Linux kernel 2.6.27.4, 2.6.26, and earlier makes indirect recursive calls to itself through calls to the fput function, which allows local users to cause a denial of service (panic) via vectors related to sending an SCM_RIGHTS message through a UNIX domain socket and closing file descriptors.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 2.6.27.4 |
References
- http://archives.neohapsis.com/archives/bugtraq/2009-01/0006.html
- http://darkircop.org/unix.cExploit
- http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.9
- http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00010.html
- http://marc.info/?l=linux-netdev&m=122593044330973&w=2
- http://secunia.com/advisories/32918
- http://secunia.com/advisories/32998
- http://secunia.com/advisories/33180
- http://secunia.com/advisories/33556
- http://secunia.com/advisories/33586
- http://secunia.com/advisories/33623
- http://secunia.com/advisories/33641
- http://secunia.com/advisories/33704
FAQ
What is CVE-2008-5029?
CVE-2008-5029 is a vulnerability with a CVSS score of 4.9 (MEDIUM). The __scm_destroy function in net/core/scm.c in the Linux kernel 2.6.27.4, 2.6.26, and earlier makes indirect recursive calls to itself through calls to the fput function, which allows local users to ...
How severe is CVE-2008-5029?
CVE-2008-5029 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2008-5029?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.