{"id":"CVE-2025-47323","title":"Memory corruption while routing GPR packets between user and root when handling large data packet.","summary":"Memory corruption while routing GPR packets between user and root when handling large data packet.","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-190"],"vendor":"qualcomm","product":"fastconnect_6900_firmware","affected":["fastconnect_6900_firmware","fastconnect_7800_firmware","qam8255p_firmware","qam8295p_firmware","qam8620p_firmware","qam8650p_firmware","qam8775p_firmware","qamsrv1h_firmware","qamsrv1m_firmware","qca6174a_firmware","qca6391_firmware","qca6564_firmware","qca6564au_firmware","qca6574_firmware","qca6574a_firmware","qca6574au_firmware","qca6584au_firmware","qca6595_firmware","qca6595au_firmware","qca6678aq_firmware","qca6688aq_firmware","qca6696_firmware","qca6698aq_firmware","qca6797aq_firmware","qca8081_firmware","qca8337_firmware","qcc710_firmware","qcm2290_firmware","qcm4490_firmware","qcm5430_firmware","qcm6490_firmware","qcm8550_firmware","qcn6024_firmware","qcn6224_firmware","qcn6274_firmware","qcn9011_firmware","qcn9012_firmware","qcn9024_firmware","qcs2290_firmware","qcs4490_firmware","wcn7860_firmware","wcn7861_firmware","wcn7880_firmware","wcn7881_firmware","wsa8810_firmware","wsa8815_firmware","wsa8830_firmware","wsa8832_firmware","wsa8835_firmware","wsa8840_firmware","wsa8845_firmware","wsa8845h_firmware","ar8035_firmware","csra6620_firmware","csra6640_firmware","fastconnect_6200_firmware","fastconnect_6700_firmware","qcs5430_firmware","qcs6490_firmware","qcs8550_firmware","qep8111_firmware","qfw7114_firmware","qfw7124_firmware","qmp1000_firmware","video_collaboration_vc3_platform_firmware","robotics_rb2_platform_firmware","sa4150p_firmware","sa4155p_firmware","sa6145p_firmware","sa6150p_firmware","sa6155_firmware","sa6155p_firmware","sa7255p_firmware","sa7775p_firmware","sa8145p_firmware","sa8150p_firmware","sa8155_firmware","sa8155p_firmware","sa8195p_firmware","sa8255p_firmware","sa8295p_firmware","sa8540p_firmware","sa8620p_firmware","sa8650p_firmware","sa8770p_firmware","sa8775p_firmware","sa9000p_firmware","sc8380xp_firmware","sdx61_firmware","sdx71m_firmware","sg4150p_firmware","sg8275_firmware","sg8275p_firmware","sm4635_firmware","sm6475_firmware","sm6650_firmware","sm6650p_firmware","sm7325p_firmware","sm7435_firmware","sm7550_firmware"],"published":"2025-12-18","updated":"2026-09-30","sourceUpdated":"2026-09-30T23:10:00.237","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-47323","references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html","label":"product-security@qualcomm.com"}],"tags":["nvd"],"epss":0.00092,"epssPercentile":0.0048,"ingestedAt":"2026-09-30T23:29:32.499Z","slug":"CVE-2025-47323","body":"## Overview\n\nMemory corruption while routing GPR packets between user and root when handling large data packet.\n\n## Affected\n\n- `fastconnect_6900_firmware`\n- `fastconnect_7800_firmware`\n- `qam8255p_firmware`\n- `qam8295p_firmware`\n- `qam8620p_firmware`\n- `qam8650p_firmware`\n- `qam8775p_firmware`\n- `qamsrv1h_firmware`\n- `qamsrv1m_firmware`\n- `qca6174a_firmware`\n- `qca6391_firmware`\n- `qca6564_firmware`\n- `qca6564au_firmware`\n- `qca6574_firmware`\n- `qca6574a_firmware`\n- `qca6574au_firmware`\n- `qca6584au_firmware`\n- `qca6595_firmware`\n- `qca6595au_firmware`\n- `qca6678aq_firmware`\n- `qca6688aq_firmware`\n- `qca6696_firmware`\n- `qca6698aq_firmware`\n- `qca6797aq_firmware`\n- `qca8081_firmware`\n- `qca8337_firmware`\n- `qcc710_firmware`\n- `qcm2290_firmware`\n- `qcm4490_firmware`\n- `qcm5430_firmware`\n- `qcm6490_firmware`\n- `qcm8550_firmware`\n- `qcn6024_firmware`\n- `qcn6224_firmware`\n- `qcn6274_firmware`\n- `qcn9011_firmware`\n- `qcn9012_firmware`\n- `qcn9024_firmware`\n- `qcs2290_firmware`\n- `qcs4490_firmware`\n- `wcn7860_firmware`\n- `wcn7861_firmware`\n- `wcn7880_firmware`\n- `wcn7881_firmware`\n- `wsa8810_firmware`\n- `wsa8815_firmware`\n- `wsa8830_firmware`\n- `wsa8832_firmware`\n- `wsa8835_firmware`\n- `wsa8840_firmware`\n- `wsa8845_firmware`\n- `wsa8845h_firmware`\n- `ar8035_firmware`\n- `csra6620_firmware`\n- `csra6640_firmware`\n- `fastconnect_6200_firmware`\n- `fastconnect_6700_firmware`\n- `qcs5430_firmware`\n- `qcs6490_firmware`\n- `qcs8550_firmware`\n- `qep8111_firmware`\n- `qfw7114_firmware`\n- `qfw7124_firmware`\n- `qmp1000_firmware`\n- `video_collaboration_vc3_platform_firmware`\n- `robotics_rb2_platform_firmware`\n- `sa4150p_firmware`\n- `sa4155p_firmware`\n- `sa6145p_firmware`\n- `sa6150p_firmware`\n- `sa6155_firmware`\n- `sa6155p_firmware`\n- `sa7255p_firmware`\n- `sa7775p_firmware`\n- `sa8145p_firmware`\n- `sa8150p_firmware`\n- `sa8155_firmware`\n- `sa8155p_firmware`\n- `sa8195p_firmware`\n- `sa8255p_firmware`\n- `sa8295p_firmware`\n- `sa8540p_firmware`\n- `sa8620p_firmware`\n- `sa8650p_firmware`\n- `sa8770p_firmware`\n- `sa8775p_firmware`\n- `sa9000p_firmware`\n- `sc8380xp_firmware`\n- `sdx61_firmware`\n- `sdx71m_firmware`\n- `sg4150p_firmware`\n- `sg8275_firmware`\n- `sg8275p_firmware`\n- `sm4635_firmware`\n- `sm6475_firmware`\n- `sm6650_firmware`\n- `sm6650p_firmware`\n- `sm7325p_firmware`\n- `sm7435_firmware`\n- `sm7550_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":[]}