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CVE-2021-3659

CVE-2021-3659

EPSS 0.3%CWE-252
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.
Affected products
n/a · Kernel

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References
https://access.redhat.com/security/cve/CVE-2021-3659https://bugzilla.redhat.com/show_bug.cgi?id=1975949https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1165affd484889d4986cf3b724318935a0b120d8