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CVE-2015-7812

nvd nist
Published: Nov 17, 2015Modified: May 6, 2026

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4.9
Vector
AV:L/AC:L/Au:N/C:N/I:N/A:C
Exploitability: 3.9 / Impact: 6.9
Source: NVD

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 (8)

Products: Xen: Xen
Xen
1 product
Xen
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Xen
Xen
Version 4.4.0
Xen
Version 4.4.1
Xen
Version 4.4.2
Xen
Version 4.4.3
Xen
Version 4.5.0
Xen
Version 4.5.1
Xen
Version 4.5.2
Xen
Version 4.6.0

Related CWEs

CWE-254
CWE-254

References (14)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.