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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-26954 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.
Ubuntu USN Ubuntu USN USN-6001-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-6013-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-6014-1 Linux kernel vulnerabilities
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: 2024-08-03T17:01:08.363Z

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: 2024-11-21T06:22:05.687

Link: CVE-2021-3659

cve-icon Redhat

Severity : Low

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

Links: CVE-2021-3659 - Bugzilla

cve-icon OpenCVE Enrichment

No data.