The mod_l2_entry function in arch/x86/mm.c in Xen 3.4 through 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted superpage mapping.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2015-10-30T15:00:00
Updated: 2017-06-30T16:57:01
Reserved: 2015-10-14T00:00:00
Link: CVE-2015-7835
JSON object: View
NVD Information
Status : Modified
Published: 2015-10-30T15:59:04.747
Modified: 2018-10-30T16:26:53.700
Link: CVE-2015-7835
JSON object: View
Redhat Information
No data.