CVE-2026-79376: n/a
An issue in the l2cap_handle_data() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service (DoS) via sending a crafted L2CAP packet.
AI Analysis
Technical Summary
The BES2300 Bluetooth Audio SoC firmware versions 3.x and earlier contain a vulnerability in the l2cap_handle_data() function. An attacker can exploit this flaw by sending a crafted L2CAP packet, which triggers a Denial of Service condition. The vulnerability affects the firmware's handling of Bluetooth L2CAP data packets, potentially disrupting device operation. No CVSS score or detailed technical exploit information is provided, and no official remediation or patch has been disclosed.
Potential Impact
Successful exploitation results in a Denial of Service, which may cause the affected device to become unresponsive or crash. This impacts availability but does not indicate compromise of confidentiality or integrity based on the available data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor vendor communications for updates and consider limiting exposure to untrusted Bluetooth connections where feasible.
CVE-2026-79376: n/a
Description
An issue in the l2cap_handle_data() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service (DoS) via sending a crafted L2CAP packet.
CVSS v3.1
Score 8.8high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The BES2300 Bluetooth Audio SoC firmware versions 3.x and earlier contain a vulnerability in the l2cap_handle_data() function. An attacker can exploit this flaw by sending a crafted L2CAP packet, which triggers a Denial of Service condition. The vulnerability affects the firmware's handling of Bluetooth L2CAP data packets, potentially disrupting device operation. No CVSS score or detailed technical exploit information is provided, and no official remediation or patch has been disclosed.
Potential Impact
Successful exploitation results in a Denial of Service, which may cause the affected device to become unresponsive or crash. This impacts availability but does not indicate compromise of confidentiality or integrity based on the available data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor vendor communications for updates and consider limiting exposure to untrusted Bluetooth connections where feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-25T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa016b0acd9273b49bf984f
Added to database: 09/08/2026, 14:07:44 UTC
Last enriched: 09/08/2026, 14:22:52 UTC
Last updated: 09/09/2026, 02:20:35 UTC
Views: 15
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