UBUNTU-CVE-2014-7154

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2014-7154
Published: 02 Oct 2014, 14:55
Last modified:22 Apr 2026, 09:49

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

02 Oct 2014, 14:55
Published
Vulnerability first disclosed
22 Apr 2026, 09:49
Last Modified
Vulnerability information updated

Description

Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.

Affected Systems

  • ubuntu•xen

    < 4.4.0-0ubuntu5.2

References (3)