CVE-2017-14319

N/A

Beschreibung

A grant unmapping issue was discovered in Xen through 4.9.x. When removing or replacing a grant mapping, the x86 PV specific path needs to make sure page table entries remain in sync with other accounting done. Although the identity of the page frame was validated correctly, neither the presence of the mapping nor page writability were taken into account.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht9/12/2017

Zuletzt geandert4/20/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

xen:xen

Referenzen

http://www.securityfocus.com/bid/100819(cve@mitre.org)

http://www.securitytracker.com/id/1039351(cve@mitre.org)

http://xenbits.xen.org/xsa/advisory-234.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html(cve@mitre.org)

https://support.citrix.com/article/CTX227185(cve@mitre.org)

https://www.debian.org/security/2017/dsa-4050(cve@mitre.org)

http://www.securityfocus.com/bid/100819(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039351(af854a3a-2127-422b-91ae-364da2661108)

http://xenbits.xen.org/xsa/advisory-234.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html(af854a3a-2127-422b-91ae-364da2661108)

https://support.citrix.com/article/CTX227185(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2017/dsa-4050(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.