CVE-2024-43912

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-43912
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: disallow setting special AP channel widths Setting the AP channel width is meant for use with the normal 20/40/... MHz channel width progression, and switching around in S1G or narrow channels isn't supported. Disallow that.

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/23daf1b4c91db9b26f8425cc7039cf96d22ccbfe Patch
https://git.kernel.org/stable/c/3d42f2125f6c89e1e71c87b9f23412afddbba45e Patch
https://git.kernel.org/stable/c/ac3bf6e47fd8da9bfe8027e1acfe0282a91584fc Patch
https://git.kernel.org/stable/c/c6ea738e3feb407a3283197d9a25d0788f4f3cee 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

05 Sep 2024, 18:19

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/23daf1b4c91db9b26f8425cc7039cf96d22ccbfe - () https://git.kernel.org/stable/c/23daf1b4c91db9b26f8425cc7039cf96d22ccbfe - Patch
References () https://git.kernel.org/stable/c/3d42f2125f6c89e1e71c87b9f23412afddbba45e - () https://git.kernel.org/stable/c/3d42f2125f6c89e1e71c87b9f23412afddbba45e - Patch
References () https://git.kernel.org/stable/c/ac3bf6e47fd8da9bfe8027e1acfe0282a91584fc - () https://git.kernel.org/stable/c/ac3bf6e47fd8da9bfe8027e1acfe0282a91584fc - Patch
References () https://git.kernel.org/stable/c/c6ea738e3feb407a3283197d9a25d0788f4f3cee - () https://git.kernel.org/stable/c/c6ea738e3feb407a3283197d9a25d0788f4f3cee - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: nl80211: no permite configurar anchos de canal AP especiales. La configuración del ancho del canal AP está manipulada para usarse con la progresión normal de ancho de canal de 20/40/... MHz y alternar entre No se admiten S1G ni canales estrechos. No permitir eso.
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

26 Aug 2024, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-26 11:15

Updated : 2024-09-05 18:19

NVD link : CVE-2024-43912

Mitre link : CVE-2024-43912

CVE.ORG link : CVE-2024-43912

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo