Security Advisory

CVE-2021-4202

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-03-25 18:02:45

Last updated 2024-08-03 17:16:04

Assigner redhat

State PUBLISHED

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.

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