CVE-2025-47350

HIGH
Published Dec 18, 2025 Modified Dec 23, 2025 CWE-416 CWE-787

Description

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application.

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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-416 Use After Free
CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
qualcomm fastconnect_6900_firmware
qualcomm fastconnect_6900
qualcomm fastconnect_7800_firmware
qualcomm fastconnect_7800
qualcomm qca0000_firmware
qualcomm qca0000
qualcomm sc8380xp_firmware
qualcomm sc8380xp
qualcomm wcd9378c_firmware
qualcomm wcd9378c
qualcomm wcd9380_firmware
qualcomm wcd9380
qualcomm wcd9385_firmware
qualcomm wcd9385
qualcomm wsa8840_firmware
qualcomm wsa8840
qualcomm wsa8845_firmware
qualcomm wsa8845
qualcomm wsa8845h_firmware
qualcomm wsa8845h
qualcomm x2000077_firmware
qualcomm x2000077
qualcomm x2000086_firmware
qualcomm x2000086
qualcomm x2000090_firmware
qualcomm x2000090
qualcomm x2000092_firmware
qualcomm x2000092
qualcomm x2000094_firmware
qualcomm x2000094
qualcomm xg101002_firmware
qualcomm xg101002
qualcomm xg101032_firmware
qualcomm xg101032
qualcomm xg101039_firmware
qualcomm xg101039

References

Frequently Asked Questions

What is CVE-2025-47350? +
Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application. It has a CVSS v3.1 base score of 7.8 (HIGH).
How severe is CVE-2025-47350? +
CVE-2025-47350 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-2025-47350? +
CVE-2025-47350 affects products from qualcomm, specifically: fastconnect_6900, fastconnect_6900_firmware, fastconnect_7800, fastconnect_7800_firmware, qca0000, qca0000_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-2025-47350? +
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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