CVE-2024-45566

Name: CVE-2024-45566
Creator: NVD / NIST
Published: 2025-05-06T09:15:18.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.10%

Last modified Jun 17, 2026

CVE-2024-45566 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption during concurrent buffer access due to modification of the reference count.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.

Description

Memory corruption during concurrent buffer access due to modification of the reference count.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.10%

0.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Qualcomm	Fastconnect 6800 Firmware	All versions
Qualcomm	Fastconnect 6900 Firmware	All versions
Qualcomm	Fastconnect 7800 Firmware	All versions
Qualcomm	Qca6391 Firmware	All versions
Qualcomm	Qca6426 Firmware	All versions
Qualcomm	Qca6436 Firmware	All versions
Qualcomm	Sd865 5g Firmware	All versions
Qualcomm	Sdm429w Firmware	All versions
Qualcomm	Snapdragon 429 Mobile Firmware	All versions
Qualcomm	Snapdragon 8 Gen 1 Mobile Firmware	All versions
Qualcomm	Snapdragon 865 5g Mobile Firmware	All versions
Qualcomm	Snapdragon 865\+ 5g Mobile Firmware	All versions
Qualcomm	Snapdragon 870 5g Mobile Firmware	All versions
Qualcomm	Snapdragon X55 5g Modem-Rf System Firmware	All versions
Qualcomm	Snapdragon Xr2 5g Firmware	All versions
Qualcomm	Sxr2130 Firmware	All versions
Qualcomm	Wcd9380 Firmware	All versions
Qualcomm	Wcn3620 Firmware	All versions
Qualcomm	Wcn3660b Firmware	All versions
Qualcomm	Wsa8810 Firmware	All versions
Qualcomm	Wsa8815 Firmware	All versions
Qualcomm	Wsa8830 Firmware	All versions
Qualcomm	Wsa8835 Firmware	All versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.htmlPatch

Timeline

Published: May 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-45566?

Memory corruption during concurrent buffer access due to modification of the reference count.

How severe is CVE-2024-45566?

CVE-2024-45566 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.

How do I fix CVE-2024-45566?

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-2024-45566?

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

Scan your code now

Source: NVD / NIST