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OVAL

DSA-3633-1 xen -- xen

ID: oval:org.secpod.oval:def:602568Date: (C)2016-08-01   (M)2023-02-20
Class: PATCHFamily: unix




Multiple vulnerabilities have been discovered in the Xen hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2015-8338 Julien Grall discovered that Xen on ARM was susceptible to denial of service via long running memory operations. CVE-2016-4480 Jan Beulich discovered that incorrect page table handling could result in privilege escalation inside a Xen guest instance. CVE-2016-4962 Wei Liu discovered multiple cases of missing input sanitising in libxl which could result in denial of service. CVE-2016-5242 Aaron Cornelius discovered that incorrect resource handling on ARM systems could result in denial of service. CVE-2016-6258 Jeremie Boutoille discovered that incorrect pagetable handling in PV instances could result in guest to host privilege escalation.

Platform:
Debian 8.x
Product:
xen-utils-4.4
Reference:
DSA-3633-1
CVE-2015-8338
CVE-2016-4480
CVE-2016-4962
CVE-2016-5242
CVE-2016-6258
CVE    5
CVE-2016-4480
CVE-2016-4962
CVE-2016-6258
CVE-2016-5242
...
CPE    2
cpe:/o:debian:debian_linux:8.x
cpe:/a:xen:xen-utils-4.4

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