CVE-2024-50129

net: pse-pd: Fix out of bound for loop

Severity Score

"-"

*CVSS v-

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved:

net: pse-pd: Fix out of bound for loop

Adjust the loop limit to prevent out-of-bounds access when iterating over
PI structures. The loop should not reach the index pcdev->nr_lines since
we allocate exactly pcdev->nr_lines number of PI structures. This fix
ensures proper bounds are maintained during iterations.

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: pse-pd: Corregir bucle for fuera de los límites. Ajuste el límite del bucle para evitar el acceso fuera de los límites al iterar sobre estructuras PI. El bucle no debería alcanzar el índice pcdev->nr_lines ya que asignamos exactamente pcdev->nr_lines la cantidad de estructuras PI. Esta corrección garantiza que se mantengan los límites adecuados durante las iteraciones.

*Credits: N/A

CVSS Scores

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2024-10-21 CVE Reserved
2024-11-05 CVE Published
2024-11-06 EPSS Updated
2024-11-19 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
https://git.kernel.org/stable/c/9be9567a7c59b7314ea776f56945fe3fc28efe99	Vuln. Introduced

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/50ea68146d82f34b3ad80d8290ef8222136dedd7	2024-11-01
https://git.kernel.org/stable/c/f2767a41959e60763949c73ee180e40c686e807e	2024-10-19

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"				>= 6.10 < 6.11.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.10 < 6.11.6"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 6.10 < 6.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.10 < 6.12"		en		Affected