CVE-2015-8615

MediumCVSS 5.0/10Last modified Jun 17, 2026

Description

The hvm_set_callback_via 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 (HVM_PARAM_CALLBACK_IRQ).

Metrics

CVSS 3.0 5.0/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

Weakness enumeration

CWE-254

Affected software

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

References

Timeline

Published: Jan 8, 2016
Last modified: Jun 17, 2026
NVD status: Modified

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