CVE-2025-21741

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-21741
In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: fix DPE OoB read Fix an out-of-bounds DPE read, limit the number of processed DPEs to the amount that fits into the fixed-size NDP16 header.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/22475242ddb70e35c9148234be9a3aa9fb8efff9 Patch
https://git.kernel.org/stable/c/5835bf66c50ac2b85ed28b282c2456c3516ef0a6 Patch
https://git.kernel.org/stable/c/971b8c572559e52d32a2b82f2d9e0685439a0117 Patch
https://git.kernel.org/stable/c/ee591f2b281721171896117f9946fced31441418 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

06 Mar 2025, 12:21

Type Values Removed Values Added
CWE CWE-125
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usbnet: ipheth: fix DPE OoB read Corrige una lectura de DPE fuera de los límites, limita la cantidad de DPE procesados a la cantidad que cabe en el encabezado NDP16 de tamaño fijo.
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
References () https://git.kernel.org/stable/c/22475242ddb70e35c9148234be9a3aa9fb8efff9 - () https://git.kernel.org/stable/c/22475242ddb70e35c9148234be9a3aa9fb8efff9 - Patch
References () https://git.kernel.org/stable/c/5835bf66c50ac2b85ed28b282c2456c3516ef0a6 - () https://git.kernel.org/stable/c/5835bf66c50ac2b85ed28b282c2456c3516ef0a6 - Patch
References () https://git.kernel.org/stable/c/971b8c572559e52d32a2b82f2d9e0685439a0117 - () https://git.kernel.org/stable/c/971b8c572559e52d32a2b82f2d9e0685439a0117 - Patch
References () https://git.kernel.org/stable/c/ee591f2b281721171896117f9946fced31441418 - () https://git.kernel.org/stable/c/ee591f2b281721171896117f9946fced31441418 - Patch

27 Feb 2025, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-27 03:15

Updated : 2025-10-01 20:18

NVD link : CVE-2025-21741

Mitre link : CVE-2025-21741

CVE.ORG link : CVE-2025-21741

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read