CVE-2019-12615

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in get_vdev_port_node_info in arch/sparc/kernel/mdesc.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup_const of node_info->vdev_port.name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).

Se descubrió un problema en get_vdev_port_node_info en arch / sparc / kernel / mdesc.c en el kernel de Linux hasta la versión 5.1.6. Hay un kstrdup_const sin marcar de node_info-> vdev_port.name, que podría permitir que un atacante provoque una denegación de servicio (desreferencia de puntero NULL y bloqueo del sistema).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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

2019-06-03 CVE Reserved
2019-06-03 CVE Published
2024-08-04 CVE Updated
2024-10-24 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (6)

URL	Tag	Source
http://www.securityfocus.com/bid/108549	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190710-0002	Third Party Advisory
https://support.f5.com/csp/article/K60924046	Third Party Advisory
https://support.f5.com/csp/article/K60924046?utm_source=f5support&amp%3Butm_medium=RSS	X_refsource_confirm
https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg2014901.html	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git/commit/?id=80caf43549e7e41a695c6d1e11066286538b336f	2023-11-07

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netapp Search vendor "Netapp"	Aff A700s Firmware Search vendor "Netapp" for product "Aff A700s Firmware"	-	-	Affected	in	Netapp Search vendor "Netapp"	Aff A700s Search vendor "Netapp" for product "Aff A700s"	-	-	Safe
Netapp Search vendor "Netapp"	Cn1610 Firmware Search vendor "Netapp" for product "Cn1610 Firmware"	-	-	Affected	in	Netapp Search vendor "Netapp"	Cn1610 Search vendor "Netapp" for product "Cn1610"	-	-	Safe
Netapp Search vendor "Netapp"	H610s Firmware Search vendor "Netapp" for product "H610s Firmware"	-	-	Affected	in	Netapp Search vendor "Netapp"	H610s Search vendor "Netapp" for product "H610s"	-	-	Safe
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 2.6.12.1 < 4.14.130 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.12.1 < 4.14.130"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.19 < 4.19.56 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.19 < 4.19.56"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.1 < 5.1.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.1.15"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.12 Search vendor "Linux" for product "Linux Kernel" and version "2.6.12"		rc2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.12 Search vendor "Linux" for product "Linux Kernel" and version "2.6.12"		rc3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.12 Search vendor "Linux" for product "Linux Kernel" and version "2.6.12"		rc4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.12 Search vendor "Linux" for product "Linux Kernel" and version "2.6.12"		rc5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.12 Search vendor "Linux" for product "Linux Kernel" and version "2.6.12"		rc6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				5.2 Search vendor "Linux" for product "Linux Kernel" and version "5.2"		rc1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				5.2 Search vendor "Linux" for product "Linux Kernel" and version "5.2"		rc2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				5.2 Search vendor "Linux" for product "Linux Kernel" and version "5.2"		rc3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				5.2 Search vendor "Linux" for product "Linux Kernel" and version "5.2"		rc4		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				>= 9.5 Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 9.5"		vmware_vsphere		Affected
Netapp Search vendor "Netapp"		Hci Management Node Search vendor "Netapp" for product "Hci Management Node"				-		-		Affected
Netapp Search vendor "Netapp"		Solidfire Search vendor "Netapp" for product "Solidfire"				-		-		Affected