CVE Vulnerability

CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu 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 associated identifier of this vulnerability is VDB-211087.

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://vuldb.com/?id.211087 Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=89f9f3cb86b1c63badaf392a83dd661d56cc50b1 Patch
https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20221223-0001/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2022-10-17 07:15

Updated : 2023-02-23 03:32

NVD link : CVE-2022-3564

Mitre link : CVE-2022-3564

Products Affected

Linux

Linux Kernel

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-416