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osvGoogleOSV:CVE-2021-3659
HistoryAug 22, 2022 - 3:15 p.m.

CVE-2021-3659

2022-08-2215:15:13
Google
osv.dev
5

5.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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.