Description
perfmon (perfmon.c) in Linux kernel on IA64 architectures allows local users to cause a denial of service (crash) by interrupting a task while another process is accessing the mm_struct, which triggers a BUG_ON action in the put_page_testzero function.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/19737 ↗
- http://www.vupen.com/english/advisories/2006/2554 ↗
- http://www.vupen.com/english/advisories/2006/1444 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10177 ↗
- http://www.debian.org/security/2006/dsa-1103 ↗
- http://marc.info/?l=linux-ia64&m=113882384921688 ↗
- http://secunia.com/advisories/26709 ↗
- http://www.redhat.com/support/errata/RHSA-2007-0774.html ↗
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=185082 ↗
- http://www.securityfocus.com/bid/17482 ↗
- http://secunia.com/advisories/20914 ↗