{"id":"CVE-2025-21484","title":"Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.","summary":"Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","cwe":["CWE-126"],"vendor":"qualcomm","product":"sm8750_firmware","affected":["sm8750_firmware","sm8750p_firmware","sm8850_firmware","sm8850p_firmware","smart_audio_200_platform_firmware","smart_display_200_platform_firmware","snapdragon_208_processor_firmware","snapdragon_210_processor_firmware","snapdragon_212_mobile_platform_firmware","snapdragon_4_gen_1_mobile_platform_firmware","snapdragon_429_mobile_platform_firmware","snapdragon_460_mobile_platform_firmware","snapdragon_480_5g_mobile_platform_firmware","snapdragon_480+_5g_mobile_platform_(sm4350-ac)_firmware","snapdragon_625_mobile_platform_firmware","snapdragon_626_mobile_platform_firmware","snapdragon_660_mobile_platform_firmware","snapdragon_662_mobile_platform_firmware","snapdragon_675_mobile_platform_firmware","snapdragon_678_mobile_platform_(sm6150-ac)_firmware","snapdragon_680_4g_mobile_platform_firmware","snapdragon_685_4g_mobile_platform_(sm6225-ad)_firmware","snapdragon_690_5g_mobile_platform_firmware","snapdragon_695_5g_mobile_platform_firmware","snapdragon_720g_mobile_platform_firmware","snapdragon_730_mobile_platform_(sm7150-aa)_firmware","snapdragon_730g_mobile_platform_(sm7150-ab)_firmware","snapdragon_732g_mobile_platform_(sm7150-ac)_firmware","snapdragon_750g_5g_mobile_platform_firmware","snapdragon_765_5g_mobile_platform_(sm7250-aa)_firmware","snapdragon_765g_5g_mobile_platform_(sm7250-ab)_firmware","snapdragon_768g_5g_mobile_platform_(sm7250-ac)_firmware","snapdragon_8_gen_3_mobile_platform_firmware","snapdragon_8+_gen_1_mobile_platform_firmware","snapdragon_820_automotive_platform_firmware","snapdragon_835_mobile_pc_platform_firmware","snapdragon_845_mobile_platform_firmware","snapdragon_855_mobile_platform_firmware","snapdragon_855+/860_mobile_platform_(sm8150-ac)_firmware","snapdragon_865_5g_mobile_platform_firmware","apq8064au_firmware","aqt1000_firmware","fastconnect_6200_firmware","fastconnect_6700_firmware","fastconnect_6800_firmware","fastconnect_6900_firmware","fastconnect_7800_firmware","msm8108_firmware","msm8209_firmware","msm8608_firmware","msm8996au_firmware","qam8255p_firmware","qam8295p_firmware","qam8650p_firmware","qam8775p_firmware","qca6310_firmware","qca6320_firmware","qca6335_firmware","qca6391_firmware","qca6420_firmware","qca6426_firmware","qca6430_firmware","qca6436_firmware","qca6564_firmware","qca6564a_firmware","qca6564au_firmware","qca6574_firmware","qca6574a_firmware","qca6574au_firmware","qca6595_firmware","qca6595au_firmware","qca6678aq_firmware","qca6688aq_firmware","qca6696_firmware","qca6698aq_firmware","qca6698au_firmware","qca6797aq_firmware","qcm4490_firmware","qcm5430_firmware","qcm6125_firmware","qcm6490_firmware","qcs410_firmware","qcs4490_firmware","qcs5430_firmware","qcs610_firmware","qcs6125_firmware","qcs6490_firmware","qualcomm_205_mobile_platform_firmware","qualcomm_215_mobile_platform_firmware","video_collaboration_vc1_platform_firmware","video_collaboration_vc3_platform_firmware","robotics_rb3_platform_firmware","sa4150p_firmware","sa4155p_firmware","sa6145p_firmware","sa6150p_firmware","sa6155_firmware","sa6155p_firmware","sa7255p_firmware","sa7775p_firmware"],"published":"2025-09-24","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-21484","references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html","label":"product-security@qualcomm.com"}],"tags":["nvd"],"epss":0.00259,"epssPercentile":0.15729,"ingestedAt":"2026-09-26T00:22:39.953Z","slug":"CVE-2025-21484","body":"## Overview\n\nInformation disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.\n\n## Affected\n\n- `sm8750_firmware`\n- `sm8750p_firmware`\n- `sm8850_firmware`\n- `sm8850p_firmware`\n- `smart_audio_200_platform_firmware`\n- `smart_display_200_platform_firmware`\n- `snapdragon_208_processor_firmware`\n- `snapdragon_210_processor_firmware`\n- `snapdragon_212_mobile_platform_firmware`\n- `snapdragon_4_gen_1_mobile_platform_firmware`\n- `snapdragon_429_mobile_platform_firmware`\n- `snapdragon_460_mobile_platform_firmware`\n- `snapdragon_480_5g_mobile_platform_firmware`\n- `snapdragon_480+_5g_mobile_platform_(sm4350-ac)_firmware`\n- `snapdragon_625_mobile_platform_firmware`\n- `snapdragon_626_mobile_platform_firmware`\n- `snapdragon_660_mobile_platform_firmware`\n- `snapdragon_662_mobile_platform_firmware`\n- `snapdragon_675_mobile_platform_firmware`\n- `snapdragon_678_mobile_platform_(sm6150-ac)_firmware`\n- `snapdragon_680_4g_mobile_platform_firmware`\n- `snapdragon_685_4g_mobile_platform_(sm6225-ad)_firmware`\n- `snapdragon_690_5g_mobile_platform_firmware`\n- `snapdragon_695_5g_mobile_platform_firmware`\n- `snapdragon_720g_mobile_platform_firmware`\n- `snapdragon_730_mobile_platform_(sm7150-aa)_firmware`\n- `snapdragon_730g_mobile_platform_(sm7150-ab)_firmware`\n- `snapdragon_732g_mobile_platform_(sm7150-ac)_firmware`\n- `snapdragon_750g_5g_mobile_platform_firmware`\n- `snapdragon_765_5g_mobile_platform_(sm7250-aa)_firmware`\n- `snapdragon_765g_5g_mobile_platform_(sm7250-ab)_firmware`\n- `snapdragon_768g_5g_mobile_platform_(sm7250-ac)_firmware`\n- `snapdragon_8_gen_3_mobile_platform_firmware`\n- `snapdragon_8+_gen_1_mobile_platform_firmware`\n- `snapdragon_820_automotive_platform_firmware`\n- `snapdragon_835_mobile_pc_platform_firmware`\n- `snapdragon_845_mobile_platform_firmware`\n- `snapdragon_855_mobile_platform_firmware`\n- `snapdragon_855+/860_mobile_platform_(sm8150-ac)_firmware`\n- `snapdragon_865_5g_mobile_platform_firmware`\n- `apq8064au_firmware`\n- `aqt1000_firmware`\n- `fastconnect_6200_firmware`\n- `fastconnect_6700_firmware`\n- `fastconnect_6800_firmware`\n- `fastconnect_6900_firmware`\n- `fastconnect_7800_firmware`\n- `msm8108_firmware`\n- `msm8209_firmware`\n- `msm8608_firmware`\n- `msm8996au_firmware`\n- `qam8255p_firmware`\n- `qam8295p_firmware`\n- `qam8650p_firmware`\n- `qam8775p_firmware`\n- `qca6310_firmware`\n- `qca6320_firmware`\n- `qca6335_firmware`\n- `qca6391_firmware`\n- `qca6420_firmware`\n- `qca6426_firmware`\n- `qca6430_firmware`\n- `qca6436_firmware`\n- `qca6564_firmware`\n- `qca6564a_firmware`\n- `qca6564au_firmware`\n- `qca6574_firmware`\n- `qca6574a_firmware`\n- `qca6574au_firmware`\n- `qca6595_firmware`\n- `qca6595au_firmware`\n- `qca6678aq_firmware`\n- `qca6688aq_firmware`\n- `qca6696_firmware`\n- `qca6698aq_firmware`\n- `qca6698au_firmware`\n- `qca6797aq_firmware`\n- `qcm4490_firmware`\n- `qcm5430_firmware`\n- `qcm6125_firmware`\n- `qcm6490_firmware`\n- `qcs410_firmware`\n- `qcs4490_firmware`\n- `qcs5430_firmware`\n- `qcs610_firmware`\n- `qcs6125_firmware`\n- `qcs6490_firmware`\n- `qualcomm_205_mobile_platform_firmware`\n- `qualcomm_215_mobile_platform_firmware`\n- `video_collaboration_vc1_platform_firmware`\n- `video_collaboration_vc3_platform_firmware`\n- `robotics_rb3_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\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}