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-2013-7445

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
16/10/2015
Last modified:
12/04/2025

Description

The Direct Rendering Manager (DRM) subsystem in the Linux kernel through 4.x mishandles requests for Graphics Execution Manager (GEM) objects, which allows context-dependent attackers to cause a denial of service (memory consumption) via an application that processes graphics data, as demonstrated by JavaScript code that creates many CANVAS elements for rendering by Chrome or Firefox.

Impact

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 4.0.0 (including)
cpe:2.3:o:linux:linux_kernel:4.0.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1.5:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools