VYPR
High severity7.0NVD Advisory· Published Mar 25, 2022· Updated Jun 17, 2026

CVE-2021-4202

CVE-2021-4202

Description

A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux kernel. This flaw could allow a local attacker with user privileges to cause a data race problem while the device is getting removed, leading to a privilege escalation problem.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

303

Patches

Vulnerability mechanics

References

8

News mentions

0

No linked articles in our index yet.