Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2009-1758

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
22/05/2009
Last modified:
09/04/2025

Description

The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges."

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:2.6.18:*:x86_32:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.30:rc4:x86_32:*:*:*:*:*
cpe:2.3:a:xen:xen:*:*:*:*:*:*:*:* 3.3.1 (including)
cpe:2.3:a:xen:xen:2.0:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.1.4:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.2:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.2.1:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.2.2:*:*:*:*:*:*:*
cpe:2.3:a:xen:xen:3.2.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools