CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.1. It affects Linux.
CVE
CVE-2026-43134
Severity
HIGH
CVSS
8.1
EPSS
0.18%
Linux
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix missing key size check for L2CAP_LE_CONN_REQ This adds a check for encryption key size upon receiving L2CAP_LE_CONN_REQ which is required by L2CAP/LE/CFC/BV-15-C which expects L2CAP_CR_LE_BAD_KEY_SIZE.
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