cvedb.io
CVE-2021-47620
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2024-06-20T11:15:54.653 · Last modified 2026-08-04T10:17:11.300

Summary

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: refactor malicious adv data check Check for out-of-bound read was being performed at the end of while num_reports loop, and would fill journal with false positives. Added check to beginning of loop processing so that it doesn't get checked after ptr has been advanced.

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.