Vulnerability Details CVE-2006-4342
The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service (deadlock) by running the shmat function on an shm at the same time that shmctl is removing that shm (IPC_RMID), which prevents a spinlock from being unlocked.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.4%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.0
References
- http://secunia.com/advisories/22497
- http://secunia.com/advisories/23064
- http://support.avaya.com/elmodocs2/security/ASA-2006-254.htm
- http://www.kb.cert.org/vuls/id/245984
- http://www.redhat.com/support/errata/RHSA-2006-0710.html
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=205618
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9649
- http://secunia.com/advisories/22497
- http://secunia.com/advisories/23064
- http://support.avaya.com/elmodocs2/security/ASA-2006-254.htm
- http://www.kb.cert.org/vuls/id/245984
- http://www.redhat.com/support/errata/RHSA-2006-0710.html
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=205618
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9649
Products affected by CVE-2006-4342
-
cpe:2.3:o:redhat:enterprise_linux:3.0