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Vulnerability record · CVE-2022-40514 · published 12 February 2023

CVE-2022-40514: Qualcomm aqt1000 firmware classic buffer overflow vulnerability

Qualcomm · Aqt1000 Firmware

Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in reassoc response frame.

9.8 CVSS 3.1 Critical EPSS 0.48% · top 61.2% CWE-120 · Classic buffer overflowCWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in reassoc response frame.

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

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/february-2023-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2023-bulletin Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-40514), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.