CVE-2025-22101

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-22101
In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

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/5f583e059eced1857f41e221ef5951e029e632bd Patch
https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713 Patch
https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273 Patch
Configurations

Configuration 1 (hide)

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

04 Nov 2025, 17:04

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd - () https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd - Patch
References () https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713 - () https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713 - Patch
References () https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273 - () https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273 - Patch

06 Jul 2025, 10:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713 -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: libwx: corrección de la suma de comprobación L4 de transmisión. El hardware solo admite la descarga de la suma de comprobación L4 para el protocolo TCP/UDP/SCTP. Se detectó un error al configurar el indicador de suma de comprobación de transmisión para el otro protocolo, lo que provoca el bloqueo del anillo de transmisión. Se ha corregido el cálculo de la suma de comprobación de software para estos paquetes.

16 Apr 2025, 15:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-16 15:16

Updated : 2025-11-04 17:04

NVD link : CVE-2025-22101

Mitre link : CVE-2025-22101

CVE.ORG link : CVE-2025-22101

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo