DEBIAN-CVE-2015-7812

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2015-7812
Downstream
DSA-3414-1
Published: 17 Nov 2015, 15:59
Last modified:28 Apr 2026, 20:14

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

17 Nov 2015, 15:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:14
Last Modified
Vulnerability information updated

Description

The hypercall_create_continuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service (host crash) via a preemptible hypercall to the multicall interface.

Affected Systems

  • debian•xen

    < 4.6.0-1 | < 4.6.0-1 | < 4.6.0-1 | < 4.6.0-1

References (1)