CVE-2013-7445

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El subsistema Direct Rendering Manager (DRM) en el kernel de Linux hasta la versión 4.x no maneja correctamente las peticiones para los objetos Graphics Execution Manager (GEM), lo que permite a atacantes dependientes del contexto causar una denegación de servicio (consumo de la memoria) a través de una aplicación que procesa datos gráficos, segun lo demostrado por el código JaScript que genera muchos elementos CANVAS para el renderizado de Chrome o Firefox.

*Credits: N/A

CVSS Scores

NISTv2 7.8

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-10-15 CVE Reserved
2015-10-16 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (1)

URL	Tag	Source
https://bugzilla.kernel.org/show_bug.cgi?id=60533	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				<= 4.0.0 Search vendor "Linux" for product "Linux Kernel" and version " <= 4.0.0"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.1 Search vendor "Linux" for product "Linux Kernel" and version "4.0.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.2 Search vendor "Linux" for product "Linux Kernel" and version "4.0.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.3 Search vendor "Linux" for product "Linux Kernel" and version "4.0.3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.4 Search vendor "Linux" for product "Linux Kernel" and version "4.0.4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.5 Search vendor "Linux" for product "Linux Kernel" and version "4.0.5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.6 Search vendor "Linux" for product "Linux Kernel" and version "4.0.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.7 Search vendor "Linux" for product "Linux Kernel" and version "4.0.7"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.8 Search vendor "Linux" for product "Linux Kernel" and version "4.0.8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.0.9 Search vendor "Linux" for product "Linux Kernel" and version "4.0.9"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.1 Search vendor "Linux" for product "Linux Kernel" and version "4.1.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.2 Search vendor "Linux" for product "Linux Kernel" and version "4.1.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.3 Search vendor "Linux" for product "Linux Kernel" and version "4.1.3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.4 Search vendor "Linux" for product "Linux Kernel" and version "4.1.4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.5 Search vendor "Linux" for product "Linux Kernel" and version "4.1.5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.6 Search vendor "Linux" for product "Linux Kernel" and version "4.1.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.7 Search vendor "Linux" for product "Linux Kernel" and version "4.1.7"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.8 Search vendor "Linux" for product "Linux Kernel" and version "4.1.8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.9 Search vendor "Linux" for product "Linux Kernel" and version "4.1.9"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.1.10 Search vendor "Linux" for product "Linux Kernel" and version "4.1.10"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.2.1 Search vendor "Linux" for product "Linux Kernel" and version "4.2.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.2.2 Search vendor "Linux" for product "Linux Kernel" and version "4.2.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				4.2.3 Search vendor "Linux" for product "Linux Kernel" and version "4.2.3"		-		Affected