A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. This flaw allows a local user to crash the system. The highest threat from this vulnerability is to system availability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-22T14:49:43

Updated: 2024-08-03T17:01:08.363Z

Reserved: 2021-07-22T00:00:00

Link: CVE-2021-3659

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-22T15:15:13.690

Modified: 2023-11-07T03:38:11.547

Link: CVE-2021-3659

cve-icon Redhat

Severity : Low

Publid Date: 2021-04-06T19:22:00Z

Links: CVE-2021-3659 - Bugzilla