Description
mm/mmap.c in the hugetlb kernel, when run on PowerPC systems, does not prevent stack expansion from entering into reserved kernel page memory, which allows local users to cause a denial of service (OOPS) via unspecified vectors.
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://lkml.org/lkml/2007/1/29/180 ↗
- http://secunia.com/advisories/27747 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11455 ↗
- http://www.redhat.com/support/errata/RHSA-2007-1049.html ↗
- http://secunia.com/advisories/27913 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=253313 ↗
- http://www.redhat.com/support/errata/RHSA-2007-0939.html ↗
- http://secunia.com/advisories/26978 ↗
- http://www.debian.org/security/2008/dsa-1504 ↗
- http://support.avaya.com/elmodocs2/security/ASA-2007-474.htm ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36592 ↗
- http://www.ubuntu.com/usn/usn-518-1 ↗
- http://secunia.com/advisories/26760 ↗
- http://www.redhat.com/support/errata/RHSA-2007-0705.html ↗
- http://secunia.com/advisories/26955 ↗
- http://secunia.com/advisories/29058 ↗
- http://secunia.com/advisories/27436 ↗
- http://www.debian.org/security/2007/dsa-1378 ↗
- http://secunia.com/advisories/23955 ↗