SecuritySpace - CVE-2016-1570

Vulnerability Search		Search 324607 CVE descriptions and 145615 test descriptions, access 10,000+ cross references.
	Tests CVE All

CVE ID: CVE-2016-1570

Description: The PV superpage functionality in arch/x86/mm.c in Xen 3.4.0, 3.4.1, and 4.1.x through 4.6.x allows local PV guests to obtain sensitive information, cause a denial of service, gain privileges, or have unspecified other impact via a crafted page identifier (MFN) to the (1) MMUEXT_MARK_SUPER or (2) MMUEXT_UNMARK_SUPER sub-op in the HYPERVISOR_mmuext_op hypercall or (3) unknown vectors related to page table updates.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2016-1570
Debian Security Information: DSA-3519 (Google Search)
http://www.debian.org/security/2016/dsa-3519
http://www.securitytracker.com/id/1034744

CVE ID:	CVE-2016-1570
Description:	The PV superpage functionality in arch/x86/mm.c in Xen 3.4.0, 3.4.1, and 4.1.x through 4.6.x allows local PV guests to obtain sensitive information, cause a denial of service, gain privileges, or have unspecified other impact via a crafted page identifier (MFN) to the (1) MMUEXT_MARK_SUPER or (2) MMUEXT_UNMARK_SUPER sub-op in the HYPERVISOR_mmuext_op hypercall or (3) unknown vectors related to page table updates.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-1570 Debian Security Information: DSA-3519 (Google Search) http://www.debian.org/security/2016/dsa-3519 http://www.securitytracker.com/id/1034744