Feed/CVE-2026-53251
CVE-2026-53251MEDIUMCVSS 5.5

CVE-2026-53251

Published Jun 25, 2026·Updated Jul 8, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix not releasing hdev reference on iso_conn_big_sync hci_get_route() returns a reference-counted hci_dev pointer via hci_dev_hold(). The function exits normally or with an error without ever releasing it.

CVSS Vector

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

References

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