CVE-2011-1476

Severity Score

7.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer underflow in the Open Sound System (OSS) subsystem in the Linux kernel before 2.6.39 on unspecified non-x86 platforms allows local users to cause a denial of service (memory corruption) by leveraging write access to /dev/sequencer.

Un desbordamiento de entero en el subsistema 'Open Sound System' (OSS) del kernel de Linux en versiones anteriores a v2.6.39 en plataformas no-x86 permite a usuarios locales provocar una denegación de servicio (corrupción de memoria) mediante el aprovechamiento del acceso de escritura a /dev/sequencer.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-03-21 CVE Reserved
2011-05-25 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-189: Numeric Errors

CAPEC

References (5)

URL	Tag	Source
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39	X_refsource_confirm
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b769f49463711205d57286e64cf535ed4daf59e9	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2011/03/25/1	Mailing List

URL	Date	SRC
https://github.com/torvalds/linux/commit/b769f49463711205d57286e64cf535ed4daf59e9	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html	2023-02-13

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"				<= 2.6.38.8 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.38.8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc7		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc8		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.1 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.2 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.3 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.4 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.5 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.6 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.7 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.7"		-		Affected