CVE-2016-9637
- Source
- https://cve.org/CVERecord?id=CVE-2016-9637
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9637.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-9637
- Downstream
- Related
- Published
- 2017-02-17T02:59:13.967Z
- Modified
- 2026-03-10T14:14:02.188382Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The (1) ioportread and (2) ioportwrite 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.
- References
-
- https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html
- https://support.citrix.com/article/CTX219136
- http://www.securityfocus.com/bid/94699
- http://www.securitytracker.com/id/1037397
- http://xenbits.xen.org/xsa/advisory-199.html
- https://security.gentoo.org/glsa/201612-56
- http://rhn.redhat.com/errata/RHSA-2016-2963.html
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.0.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.2.0-sp1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.5-sp1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9637.json"