Description (CNA)
Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://secunia.com/advisories/55082
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://secunia.com/advisories/53187
- http://www.debian.org/security/2013/dsa-2666
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://www.openwall.com/lists/oss-security/2013/05/02/8
- http://www.securityfocus.com/bid/59615
ADP enrichment
No English description supplied.
- http://secunia.com/advisories/55082
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://secunia.com/advisories/53187
- http://www.debian.org/security/2013/dsa-2666
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://www.openwall.com/lists/oss-security/2013/05/02/8
- http://www.securityfocus.com/bid/59615