Security Advisory

CVE-2026-43134

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-06 11:27:21

Last updated 2026-05-11 22:18:24

Assigner Linux

CVSS score 8.1

State PUBLISHED

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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