CVE-2025-38125

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-38125
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptp_rate is not 0 before configuring EST If the ptp_rate recorded earlier in the driver happens to be 0, this bogus value will propagate up to EST configuration, where it will trigger a division by 0. Prevent this division by 0 by adding the corresponding check and error code.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/451ee661d0f6272017fa012f99617101aa8ddf2c Patch
https://git.kernel.org/stable/c/cbefe2ffa7784525ec5d008ba87c7add19ec631a Patch
https://git.kernel.org/stable/c/d5e3bfdba0dc419499b801937128957f77503761 Patch
Configurations

Configuration 1 (hide)

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

20 Nov 2025, 21:33

Type Values Removed Values Added
CWE NVD-CWE-noinfo
First Time Linux
Linux linux Kernel
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: stmmac: asegúrese de que ptp_rate no sea 0 antes de configurar EST Si el ptp_rate registrado anteriormente en el controlador resulta ser 0, este valor falso se propagará hasta la configuración de EST, donde activará una división por 0. Evite esta división por 0 agregando el código de verificación y error correspondiente.
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/451ee661d0f6272017fa012f99617101aa8ddf2c - () https://git.kernel.org/stable/c/451ee661d0f6272017fa012f99617101aa8ddf2c - Patch
References () https://git.kernel.org/stable/c/cbefe2ffa7784525ec5d008ba87c7add19ec631a - () https://git.kernel.org/stable/c/cbefe2ffa7784525ec5d008ba87c7add19ec631a - Patch
References () https://git.kernel.org/stable/c/d5e3bfdba0dc419499b801937128957f77503761 - () https://git.kernel.org/stable/c/d5e3bfdba0dc419499b801937128957f77503761 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

03 Jul 2025, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-03 09:15

Updated : 2025-11-20 21:33

NVD link : CVE-2025-38125

Mitre link : CVE-2025-38125

CVE.ORG link : CVE-2025-38125

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo