CVE-2022-25727

Name: CVE-2022-25727
Creator: NVD / NIST
Published: 2022-11-15T10:15:14.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2022-25727 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Memory Corruption in modem due to improper length check while copying into memory in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

Memory Corruption in modem due to improper length check while copying into memory in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.42%

33.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Qualcomm	Ar8031 Firmware	All versions
Qualcomm	Csra6620 Firmware	All versions
Qualcomm	Csra6640 Firmware	All versions
Qualcomm	Mdm8207 Firmware	All versions
Qualcomm	Mdm9205 Firmware	All versions
Qualcomm	Mdm9206 Firmware	All versions
Qualcomm	Mdm9207 Firmware	All versions
Qualcomm	Mdm9607 Firmware	All versions
Qualcomm	Qca4004 Firmware	All versions
Qualcomm	Qca4010 Firmware	All versions
Qualcomm	Qca4020 Firmware	All versions
Qualcomm	Qca4024 Firmware	All versions
Qualcomm	Qcs405 Firmware	All versions
Qualcomm	Wcd9306 Firmware	All versions
Qualcomm	Wcd9330 Firmware	All versions
Qualcomm	Wcd9335 Firmware	All versions
Qualcomm	Wcn3980 Firmware	All versions
Qualcomm	Wcn3998 Firmware	All versions
Qualcomm	Wcn3999 Firmware	All versions
Qualcomm	Wsa8810 Firmware	All versions
Qualcomm	Wsa8815 Firmware	All versions

References

https://www.qualcomm.com/company/product-security/bulletins/november-2022-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2022-bulletinVendor Advisory

Timeline

Published: Nov 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25727?

Memory Corruption in modem due to improper length check while copying into memory in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

How severe is CVE-2022-25727?

CVE-2022-25727 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25727?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-25727?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST