{"id":"CVE-2025-47340","title":"Memory corruption while processing IOCTL call to get the mapping.","summary":"Memory corruption while processing IOCTL call to get the mapping.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"qualcomm","product":"fastconnect_6900_firmware","affected":["fastconnect_6900_firmware","fastconnect_7800_firmware","qcc2072_firmware","sc8380xp_firmware","wcd9378c_firmware","wcd9380_firmware","wcd9385_firmware","wsa8840_firmware","wsa8845_firmware","wsa8845h_firmware","x2000077_firmware","x2000086_firmware","x2000090_firmware","x2000092_firmware","x2000094_firmware","xg101002_firmware","xg101032_firmware","xg101039_firmware"],"published":"2025-10-09","updated":"2026-10-08","sourceUpdated":"2026-10-08T13:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-47340","references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html","label":"product-security@qualcomm.com"}],"tags":["nvd"],"epss":0.00087,"epssPercentile":0.00303,"ingestedAt":"2026-10-08T13:42:55.032Z","slug":"CVE-2025-47340","body":"## Overview\n\nMemory corruption while processing IOCTL call to get the mapping.\n\n## Affected\n\n- `fastconnect_6900_firmware`\n- `fastconnect_7800_firmware`\n- `qcc2072_firmware`\n- `sc8380xp_firmware`\n- `wcd9378c_firmware`\n- `wcd9380_firmware`\n- `wcd9385_firmware`\n- `wsa8840_firmware`\n- `wsa8845_firmware`\n- `wsa8845h_firmware`\n- `x2000077_firmware`\n- `x2000086_firmware`\n- `x2000090_firmware`\n- `x2000092_firmware`\n- `x2000094_firmware`\n- `xg101002_firmware`\n- `xg101032_firmware`\n- `xg101039_firmware`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}