CVE-2025-47349

HIGH

Published Oct 9, 2025 Modified Nov 5, 2025 CWE-823

Description

Memory corruption while processing an escape call.

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CVSS v3.1 Score

7.8

HIGH

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

Weakness Type (CWE)

CWE-823 CWE-823

Affected Products

Vendor	Product	Versions
qualcomm	fastconnect_6900_firmware	All
qualcomm	fastconnect_6900	All
qualcomm	fastconnect_7800_firmware	All
qualcomm	fastconnect_7800	All
qualcomm	qcc2072_firmware	All
qualcomm	qcc2072	All
qualcomm	sc8380xp_firmware	All
qualcomm	sc8380xp	All
qualcomm	wcd9378c_firmware	All
qualcomm	wcd9378c	All
qualcomm	wcd9380_firmware	All
qualcomm	wcd9380	All
qualcomm	wcd9385_firmware	All
qualcomm	wcd9385	All
qualcomm	wsa8840_firmware	All
qualcomm	wsa8840	All
qualcomm	wsa8845_firmware	All
qualcomm	wsa8845	All
qualcomm	wsa8845h_firmware	All
qualcomm	wsa8845h	All
qualcomm	x2000077_firmware	All
qualcomm	x2000077	All
qualcomm	x2000086_firmware	All
qualcomm	x2000086	All
qualcomm	x2000090_firmware	All
qualcomm	x2000090	All
qualcomm	x2000092_firmware	All
qualcomm	x2000092	All
qualcomm	x2000094_firmware	All
qualcomm	x2000094	All
qualcomm	xg101002_firmware	All
qualcomm	xg101002	All
qualcomm	xg101032_firmware	All
qualcomm	xg101032	All
qualcomm	xg101039_firmware	All
qualcomm	xg101039	All

References

Advisories & Patches

https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html

Frequently Asked Questions

What is CVE-2025-47349? +

Memory corruption while processing an escape call. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-47349? +

CVE-2025-47349 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-47349? +

CVE-2025-47349 affects products from qualcomm, specifically: fastconnect_6900, fastconnect_6900_firmware, fastconnect_7800, fastconnect_7800_firmware, qcc2072, qcc2072_firmware, sc8380xp, sc8380xp_firmware, wcd9378c, wcd9378c_firmware, wcd9380, wcd9380_firmware, wcd9385, wcd9385_firmware, wsa8840, wsa8840_firmware, wsa8845, wsa8845_firmware, wsa8845h, wsa8845h_firmware, x2000077, x2000077_firmware, x2000086, x2000086_firmware, x2000090, x2000090_firmware, x2000092, x2000092_firmware, x2000094, x2000094_firmware, xg101002, xg101002_firmware, xg101032, xg101032_firmware, xg101039, xg101039_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-47349? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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