CVE-2022-49544

medium

Description

In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_xmit() crypt and crypt->ops could be null, so we need to checking null before dereference

References

https://git.kernel.org/stable/c/e8366bbabe1d207cf7c5b11ae50e223ae6fc278b

https://git.kernel.org/stable/c/b4628e0d3754ab2fc98ee6e3d21851ba45798077

https://git.kernel.org/stable/c/98d1dc32f890642476dbb78ed3437a456bf421b0

https://git.kernel.org/stable/c/8fb1b9beb085bb767ae43e441db5ac6fcd66a04d

https://git.kernel.org/stable/c/5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6

https://git.kernel.org/stable/c/528d2023ccf4748fd542582955236c1634a7d293

https://git.kernel.org/stable/c/48d4a820fd33f012e5f63735a59d15b5a3882882

https://git.kernel.org/stable/c/1ff6b0727c8988f25eeb670b6c038c1120bb58dd

https://git.kernel.org/stable/c/167affc11781d7d35c4c3a7630a549ac74dd0b21

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-54688

Details

Source: Mitre, NVD

Published: 2025-02-26

Updated: 2025-10-01

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 5.5

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