CVE-2026-23312

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-23312
In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: validate USB endpoints The kaweth driver should validate that the device it is probing has the proper number and types of USB endpoints it is expecting before it binds to it. If a malicious device were to not have the same urbs the driver will crash later on when it blindly accesses these endpoints.

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/0aae18e4638a7c1c579df92bc6edc36cedfaaa8c Patch
https://git.kernel.org/stable/c/2795fc06e7652c0ba299d936c584d5e08b6b57a1 Patch
https://git.kernel.org/stable/c/3b5075e4ce97d1a1ce82ff3fb6308761987a48bb Patch
https://git.kernel.org/stable/c/4b063c002ca759d1b299988ee23f564c9609c875 Patch
https://git.kernel.org/stable/c/6c986abd2a5033633c6e6f9dd135cf96b19c7fdf Patch
https://git.kernel.org/stable/c/72f90f481c6a059680b9b976695d4cfb04fba1f3 Patch
https://git.kernel.org/stable/c/7c7ebf5e45d2504d92ea294ac3828d58586491df Patch
https://git.kernel.org/stable/c/f33e80d195a003b384620ee240f69092b519146b 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
History

26 May 2026, 15:02

Type Values Removed Values Added
CWE NVD-CWE-noinfo
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/0aae18e4638a7c1c579df92bc6edc36cedfaaa8c - () https://git.kernel.org/stable/c/0aae18e4638a7c1c579df92bc6edc36cedfaaa8c - Patch
References () https://git.kernel.org/stable/c/2795fc06e7652c0ba299d936c584d5e08b6b57a1 - () https://git.kernel.org/stable/c/2795fc06e7652c0ba299d936c584d5e08b6b57a1 - Patch
References () https://git.kernel.org/stable/c/3b5075e4ce97d1a1ce82ff3fb6308761987a48bb - () https://git.kernel.org/stable/c/3b5075e4ce97d1a1ce82ff3fb6308761987a48bb - Patch
References () https://git.kernel.org/stable/c/4b063c002ca759d1b299988ee23f564c9609c875 - () https://git.kernel.org/stable/c/4b063c002ca759d1b299988ee23f564c9609c875 - Patch
References () https://git.kernel.org/stable/c/6c986abd2a5033633c6e6f9dd135cf96b19c7fdf - () https://git.kernel.org/stable/c/6c986abd2a5033633c6e6f9dd135cf96b19c7fdf - Patch
References () https://git.kernel.org/stable/c/72f90f481c6a059680b9b976695d4cfb04fba1f3 - () https://git.kernel.org/stable/c/72f90f481c6a059680b9b976695d4cfb04fba1f3 - Patch
References () https://git.kernel.org/stable/c/7c7ebf5e45d2504d92ea294ac3828d58586491df - () https://git.kernel.org/stable/c/7c7ebf5e45d2504d92ea294ac3828d58586491df - Patch
References () https://git.kernel.org/stable/c/f33e80d195a003b384620ee240f69092b519146b - () https://git.kernel.org/stable/c/f33e80d195a003b384620ee240f69092b519146b - Patch

18 Apr 2026, 09:16

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: net: usb: kaweth: validar los puntos finales USB El controlador kaweth debería validar que el dispositivo que está sondeando tiene el número y los tipos adecuados de puntos finales USB que espera antes de vincularse a él. Si un dispositivo malicioso no tuviera los mismos urbs, el controlador se bloqueará más adelante cuando acceda ciegamente a estos puntos finales.
References
  • () https://git.kernel.org/stable/c/3b5075e4ce97d1a1ce82ff3fb6308761987a48bb -
  • () https://git.kernel.org/stable/c/6c986abd2a5033633c6e6f9dd135cf96b19c7fdf -

25 Mar 2026, 11:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-25 11:16

Updated : 2026-05-26 15:02

NVD link : CVE-2026-23312

Mitre link : CVE-2026-23312

CVE.ORG link : CVE-2026-23312

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo