CVE-2016-9637

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-264

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Feb 17, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2016

CVE-2016-96387.8In BMC Patrol before 9.13.10.02, the binary "listguests64" is configured with the setuid bit. However, when executing it, it will look for a CVE-2016-96399.1Salt before 2015.8.11 allows deleted minions to read or write to minions with the same id, related to caching.CVE-2016-96425.5JavaScriptCore in WebKit allows attackers to cause a denial of service (out-of-bounds heap read) via a crafted Javascript file.CVE-2016-96437.5The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number CVE-2016-96447.8The __get_user_asm_ex macro in arch/x86/include/asm/uaccess.h in the Linux kernel 4.4.22 through 4.4.28 contains extended asm statements tha CVE-2016-96456.5The fix for ikiwiki for CVE-2016-10026 was incomplete resulting in editing restriction bypass for git revert when using git versions older t CVE-2016-96465.3ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder->field method (similar to the CGI->param API that led to Bugzilla's CVE-20 CVE-2016-96504.3Blink in Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android incorrectly handled iframes, which all CVE-2016-96518.8A missing check for whether a property of a JS object is private in V8 in Google Chrome prior to 55.0.2883.75 allowed a remote attacker to e CVE-2016-96529.8Multiple unspecified vulnerabilities in Google Chrome before 55.0.2883.75.CVE-2016-96757.8openjpeg: A heap-based buffer overflow flaw was found in the patch for CVE-2013-6045. A crafted j2k image could cause the application to cra CVE-2016-96769.8Buffer overflow in Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code via unspecified vectors.