CVE-2015-8615

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Source

https://nvd.nist.gov/vuln/detail/CVE-2015-8615

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-8615.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2015-8615

Related

Published

2016-01-08T19:59:17Z

Modified

2024-09-18T01:00:20Z

Severity

5.0 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L CVSS Calculator

Summary

[none]

Details

The hvmsetcallbackvia function in arch/x86/hvm/irq.c in Xen 4.6 does not limit the number of printk console messages when logging the new callback method, which allows local HVM guest OS users to cause a denial of service via a large number of changes to the callback method (HVMPARAMCALLBACKIRQ).

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

4.8.0~rc3-1

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

4.8.0~rc3-1

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

4.8.0~rc3-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}