A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:01:07.513Z

Reserved: 2021-05-24T00:00:00

Link: CVE-2021-3564

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-08T12:15:11.753

Modified: 2024-11-21T06:21:51.470

Link: CVE-2021-3564

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-05-25T00:00:00Z

Links: CVE-2021-3564 - Bugzilla

cve-icon OpenCVE Enrichment

No data.