Feed/CVE-2021-43400
CVE-2021-43400CRITICALCVSS 9.1

CVE-2021-43400

Published Nov 4, 2021·Updated Jun 16, 2026

NVD Description

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

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