BDU:2022-06550

Уязвимость функции l2cap_conn_del() (net/bluetooth/l2cap_core.c) ядра операционных систем Linux, позволяющая нарушителю выполнить произвольный код

Severity: HIGH (8.8) Vector: AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References:

CVE-2022-3640

Published: 2022-10-21
Modified: 2024-11-21

CVE-2022-3640

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.

Severity: HIGH (8.8) Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References:

Version: 2.1.0

Package kernel-image-std-def update in p9 on 2022-11-18

ALT-PU-2022-3172-1

Closed vulnerabilities

BDU:2022-06550

CVE-2022-3640