UBUNTU-CVE-2015-6654

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2015-6654
Published: 03 Sept 2015, 14:59
Last modified:22 Apr 2026, 10:16

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

03 Sept 2015, 14:59
Published
Vulnerability first disclosed
22 Apr 2026, 10:16
Last Modified
Vulnerability information updated

Description

The xenmem_add_to_physmap_one function in arch/arm/mm.c in Xen 4.5.x, 4.4.x, and earlier does not limit the number of printk console messages when reporting a failure to retrieve a reference on a foreign page, which allows remote domains to cause a denial of service by leveraging permissions to map the memory of a foreign guest.

Affected Systems

  • ubuntu•xen

    < 4.4.2-0ubuntu0.14.04.2

References (4)