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CVE-2025-12890

Bluetooth: peripheral: Invalid handling of malformed connection request

CVSS 6.5 MEDIUMEPSS 0.2%CWE-703
Improper handling of malformed Connection Request with the interval set to be 1 (which supposed to be illegal) and the chM 0x7CFFFFFFFF triggers a crash. The peripheral will not be connectable after it.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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