CVE-2026-80186 - A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow when the target device performs Bluetooth discovery. This vulnerability can lead to a Denial of Service (DoS) by crashing the bluetoothd service and may allow for arbitrary code execution. - 漏洞详情

漏洞编号：CVE-2026-80186

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-80186

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-120

发布/更新时间：2026-08-25 / 2026-08-27

漏洞描述

A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow when the target device performs Bluetooth discovery. This vulnerability can lead to a Denial of Service (DoS) by crashing the bluetoothd service and may allow for arbitrary code execution.

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