Detections
Analytics

CVE-2022-45934

high

Description

An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.

References

https://www.debian.org/security/2023/dsa-5324

https://security.netapp.com/advisory/ntap-20230113-0008/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDAKCGDW6CQ6G3RZWYZJO454R3L5CTQB/

https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html

https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html

https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=ae4569813a6e931258db627cdfe50dfb4f917d5d

Details

Source: Mitre, NVD

Published: 2022-11-27

Updated: 2025-04-29

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00303