Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.
References
Link | Resource |
---|---|
http://rhn.redhat.com/errata/RHSA-2011-1212.html | Third Party Advisory |
http://www.openwall.com/lists/oss-security/2011/08/30/1 | Mailing List Third Party Advisory |
http://xenbits.xen.org/hg/xen-3.1-testing.hg/rev/15644 | Patch Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=718882 | Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2013-12-27T01:00:00
Updated: 2013-12-27T00:57:03
Reserved: 2011-06-15T00:00:00
Link: CVE-2011-2519
JSON object: View
NVD Information
Status : Analyzed
Published: 2013-12-27T01:55:05.190
Modified: 2020-12-08T15:25:29.097
Link: CVE-2011-2519
JSON object: View
Redhat Information
No data.
CWE