Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2015-7812

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.

  • Published: Nov 17, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-7812
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.9
  • AV:L/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
xen / xen 4.6.0 4.6.0.x
xen / xen 4.5.2 4.5.2.x
xen / xen 4.4.2 4.4.2.x
xen / xen 4.4.3 4.4.3.x
xen / xen 4.4.1 4.4.1.x
xen / xen 4.5.1 4.5.1.x
xen / xen 4.5.0 4.5.0.x
xen / xen 4.4.0 4.4.0.x