The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2014-04-01T01:00:00
Updated: 2017-01-04T17:57:01
Reserved: 2014-02-07T00:00:00
Link: CVE-2014-1896
JSON object: View
NVD Information
Status : Modified
Published: 2014-04-01T06:35:53.607
Modified: 2017-01-07T02:59:45.063
Link: CVE-2014-1896
JSON object: View
Redhat Information
No data.
CWE