CVE-2012-4539

Source
https://nvd.nist.gov/vuln/detail/CVE-2012-4539
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2012-4539.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2012-4539
Related
Published
2012-11-21T23:55:02Z
Modified
2024-09-18T01:00:20Z
Summary
[none]
Details

Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOPgetstatus_frames, aka "Grant table hypercall infinite loop DoS vulnerability."

References

Affected packages

Debian:11 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.3-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.3-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.3-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}