CVE-2022-3619 LOW

CVE-2022-3619: Linux Kernel Bluetooth l2cap_core.c l2cap_recv_acldata memory leak

Vendor Linux

Product Kernel

Weakness CWE-404

Published October 20, 2022

Last update April 15, 2025

View on NVD All CVEs

CVSS base score

3.5/10

Attack vector Adjacent

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity None

CVSS vector

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

What the vulnerability does

01Description

A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211918 is the identifier assigned to this vulnerability.

Key dates

02Disclosure timeline

October 20, 2022 CVE published

April 15, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2022-3619 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/404.html