VYPR
Medium severity5.5NVD Advisory· Published Oct 21, 2022· Updated Jun 17, 2026

CVE-2022-3640

CVE-2022-3640

Description

A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.

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Affected products

246

Patches

Vulnerability mechanics

References

7

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