CVE-2022-40540

high

Description

Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel.

References

https://www.qualcomm.com/company/product-security/bulletins/march-2023-bulletin

https://security.netapp.com/advisory/ntap-20230616-0001/

https://bugzilla.suse.com/show_bug.cgi?id=1209597

Details

Source: Mitre, NVD

Published: 2023-03-10

Updated: 2026-06-17

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

Severity: High

EPSS

EPSS: 0.00071