עברית

Vulnerability Intelligence

CVE-2026-43021

Medium 5.5

Published
Last modified
NVD status
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix leaks when hci_cmd_sync_queue_once fails When hci_cmd_sync_queue_once() returns with error, the destroy callback will not be called. Fix leaking references / memory on these failures.

Affected products

linux: linux kernel

References2

Metrics

CVSS 3.1
5.5 MEDIUM Score source: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 1 · as of 13 November 2026
CWE
CWE-401

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