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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
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 |
USN-6001-1 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-6013-1 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-6014-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:01:08.363Z
Reserved: 2021-07-22T00:00:00
Link: CVE-2021-3659
No data.
Status : Modified
Published: 2022-08-22T15:15:13.690
Modified: 2024-11-21T06:22:05.687
Link: CVE-2021-3659
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN