Feed/CVE-2025-7403
CVE-2025-7403HIGHCVSS 7.6

CVE-2025-7403

Published Sep 19, 2025·Updated Oct 13, 2026

NVD Description

Unsafe handling in bt_conn_tx_processor causes a use-after-free, resulting in a write-before-zero. The written 4 bytes are attacker-controlled, enabling precise memory corruption.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

References

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