DEBIAN-CVE-2014-1666

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Source
https://security-tracker.debian.org/tracker/CVE-2014-1666
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1666.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2014-1666
Upstream
Published
2014-01-26T16:58:11Z
Modified
2026-09-01T20:03:20Z
Summary
[none]
Details

The do_physdev_op function in Xen 4.1.5, 4.1.6.1, 4.2.2 through 4.2.3, and 4.3.x does not properly restrict access to the (1) PHYSDEVOP_prepare_msix and (2) PHYSDEVOP_release_msix operations, which allows local PV guests to cause a denial of service (host or guest malfunction) or possibly gain privileges via unspecified vectors.

References

Affected packages

Debian:12 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1666.json"

Debian:13 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1666.json"

Debian:14 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1666.json"