AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2015-7813

LOW · CVSS 2.1 EPSS 0.39%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-10-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2015-7813
Severity
LOW
CVSS
2.1
EPSS
0.39%

Original NVD Description

Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of (1) HYPERVISOR_physdev_op hypercalls, which are not properly handled in the do_physdev_op function in arch/arm/physdev.c, or (2) HYPERVISOR_hvm_op hypercalls, which are not properly handled in the do_hvm_op function in arch/arm/hvm.c.