DEBIAN-CVE-2014-7188

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2014-7188
Downstream
DSA-3041-1
Published: 02 Oct 2014, 14:55
Last modified:28 Apr 2026, 20:13

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
28 Apr 2026, 20:13
Last Modified
Vulnerability information updated

Description

The hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors.

Affected Systems

  • debian•xen

    < 4.4.1-3 | < 4.4.1-3 | < 4.4.1-3 | < 4.4.1-3

References (1)