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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2025-12890

Bluetooth: peripheral: Invalid handling of malformed connection request

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

zephyrproject-rtos Zephyr

Default version status: unaffected

  • * to < 4.2.0affected

References