cvedb.io
CVE-2021-3483
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2021-05-17T12:15:07.523 · Last modified 2026-06-17T04:05:11.153

Summary

A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.