CVE-2019-15923

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a cd data structure if alloc_disk fails in drivers/block/paride/pf.c.

Se detectó un problema en el kernel de Linux versiones anteriores a 5.0.9. Se presenta una desreferencia del puntero NULL para una estructura de datos cd si la función alloc_disk presenta un fallo en el archivo drivers/block/paride/pf.c.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

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

2019-09-04 CVE Reserved
2019-09-04 CVE Published
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-08-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (3)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20191004-0001	X_refsource_confirm

URL	Date	SRC
https://github.com/torvalds/linux/commit/f0d1762554014ce0ae347b9f0d088f2c157c8c72	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9	2019-10-04

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"				< 5.0.9 Search vendor "Linux" for product "Linux Kernel" and version " < 5.0.9"		-		Affected