CVE-2016-1570
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2016-1570
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-1570.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-1570
- Related
- Published
- 2016-01-22T15:59:05Z
- Modified
- 2024-09-18T01:00:22Z
- Severity
-
- 8.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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) MMUEXTMARKSUPER or (2) MMUEXTUNMARKSUPER sub-op in the HYPERVISORmmuextop hypercall or (3) unknown vectors related to page table updates.
- References
Affected packages
Debian:11 / xen
Package
- Name
- xen
- Purl
- pkg:deb/debian/xen?arch=source
Debian:12 / xen
Package
- Name
- xen
- Purl
- pkg:deb/debian/xen?arch=source
Debian:13 / xen
Package
- Name
- xen
- Purl
- pkg:deb/debian/xen?arch=source