A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-02-16T18:35:34
Updated: 2024-08-03T17:09:08.291Z
Reserved: 2021-08-31T00:00:00
Link: CVE-2021-3752
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-02-16T19:15:08.587
Modified: 2023-11-09T14:44:33.733
Link: CVE-2021-3752
Redhat