CVE-2022-3565

Public on 2022-10-17
Modified on 2023-01-18
Description

A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_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-211088.

Severity
Important
See what this means
CVSS v3 Base Score
8.0
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2022-12-06 ALAS-2022-1645
Amazon Linux 2 - Core kernel 2022-11-08 ALAS2-2022-1876
Amazon Linux 2 - Kernel-5.4 Extra kernel 2022-12-14 ALAS2KERNEL-5.4-2022-039

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.0 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv3 4.6 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L