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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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-03-25T18:02:45
Updated: 2024-08-03T17:16:04.245Z
Reserved: 2022-01-10T00:00:00
Link: CVE-2021-4202
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-03-25T19:15:09.770
Modified: 2023-11-07T03:40:21.663
Link: CVE-2021-4202
Redhat