{"id":"CVE-2026-25263","title":"Memory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.","summary":"Memory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L","cwe":["CWE-787"],"vendor":"qualcomm","product":"snapdragon_g1_gen_2_gaming_platform_firmware","affected":["snapdragon_g1_gen_2_gaming_platform_firmware","5g_fixed_wireless_access_platform_firmware","9205_lte_modem_firmware","9205s_modem_firmware","aqt1000_firmware","snapdragon_8c_compute_platform_(sc8180xp-ad)_firmware","snapdragon_8cx_compute_platform_firmware","snapdragon_8cx_compute_platform_\"poipu_pro\"_firmware","snapdragon_8cx_gen_2_5g_compute_platform_firmware","snapdragon_8cx_gen_2_5g_compute_platform_\"poipu_pro\"_firmware","snapdragon_auto_5g_modem-rf_firmware","snapdragon_wear_1300_platform_firmware","snapdragon_x53_5g_modem-rf_system_firmware","snapdragon_x55_5g_modem-rf_system_firmware","snapdragon_xr2_5g_platform_firmware","snapdragon_xr2+_gen_1_platform_firmware","snapdragon_auto_4g_modem_firmware","vision_intelligence_400_platform_firmware","wcd9306_firmware","wcd9335_firmware","wcd9340_firmware","wcd9341_firmware","wcd9360_firmware","wcd9370_firmware","wcd9371_firmware","wcd9375_firmware","wcd9378_firmware","wcd9380_firmware","wcd9385_firmware","wcd9390_firmware","wcd9395_firmware","wcn3910_firmware","wcn3950_firmware","wcn3980_firmware","wcn3988_firmware","wcn3990_firmware","wcn6650_firmware","wcn6755_firmware","wsa8810_firmware","wsa8815_firmware","wsa8830_firmware","wsa8832_firmware","wsa8835_firmware","wsa8840_firmware","wsa8845_firmware","ar8031_firmware","c-v2x_9150_firmware","csra6620_firmware","csra6640_firmware","csrb31024_firmware","fastconnect_6200_firmware","fastconnect_6700_firmware","fastconnect_6800_firmware","fastconnect_6900_firmware","fastconnect_7800_firmware","flight_rb5_5g_platform_firmware","fsm100_platform_firmware","g1_gen_1_firmware","g2_gen_1_firmware","g3x_gen_2_firmware","iq-615_firmware","iq-8275_firmware","iq-9075_firmware","iqx5121_firmware","iqx7181_firmware","mbm415_firmware","monaco_iot_firmware","netrani_firmware","qca0000_firmware","qca2066_firmware","qca4004_firmware","qca6391_firmware","qca6420_firmware","qca6430_firmware","qca6564_firmware","qca6564a_firmware","qca6564au_firmware","qca6574_firmware","qca6574a_firmware","qca6574au_firmware","qca6595_firmware","qca6595au_firmware","qca6688aq_firmware","qca6696_firmware","qca6698aq_firmware","wsa8845h_firmware","qca6698au_firmware","qca6797aq_firmware","qcc710_firmware","qcm2290_firmware","qcm4290_firmware","qcm4325_firmware","qcm4490_firmware","qcm5430_firmware","qcm6125_firmware","qcm6490_firmware","qcn9011_firmware","qcn9012_firmware","qcs2290_firmware","qcs4290_firmware"],"published":"2026-10-06","updated":"2026-10-09","sourceUpdated":"2026-10-09T14:10:14.323","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-25263","references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html","label":"product-security@qualcomm.com"}],"tags":["nvd","cve.org"],"epss":0.00057,"epssPercentile":0.00004,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T12:58:06.828429Z"},"ingestedAt":"2026-10-06T07:49:23.037Z","slug":"CVE-2026-25263","body":"## Overview\n\nMemory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.\n\n## Affected\n\n- `snapdragon_g1_gen_2_gaming_platform_firmware`\n- `5g_fixed_wireless_access_platform_firmware`\n- `9205_lte_modem_firmware`\n- `9205s_modem_firmware`\n- `aqt1000_firmware`\n- `snapdragon_8c_compute_platform_(sc8180xp-ad)_firmware`\n- `snapdragon_8cx_compute_platform_firmware`\n- `snapdragon_8cx_compute_platform_\"poipu_pro\"_firmware`\n- `snapdragon_8cx_gen_2_5g_compute_platform_firmware`\n- `snapdragon_8cx_gen_2_5g_compute_platform_\"poipu_pro\"_firmware`\n- `snapdragon_auto_5g_modem-rf_firmware`\n- `snapdragon_wear_1300_platform_firmware`\n- `snapdragon_x53_5g_modem-rf_system_firmware`\n- `snapdragon_x55_5g_modem-rf_system_firmware`\n- `snapdragon_xr2_5g_platform_firmware`\n- `snapdragon_xr2+_gen_1_platform_firmware`\n- `snapdragon_auto_4g_modem_firmware`\n- `vision_intelligence_400_platform_firmware`\n- `wcd9306_firmware`\n- `wcd9335_firmware`\n- `wcd9340_firmware`\n- `wcd9341_firmware`\n- `wcd9360_firmware`\n- `wcd9370_firmware`\n- `wcd9371_firmware`\n- `wcd9375_firmware`\n- `wcd9378_firmware`\n- `wcd9380_firmware`\n- `wcd9385_firmware`\n- `wcd9390_firmware`\n- `wcd9395_firmware`\n- `wcn3910_firmware`\n- `wcn3950_firmware`\n- `wcn3980_firmware`\n- `wcn3988_firmware`\n- `wcn3990_firmware`\n- `wcn6650_firmware`\n- `wcn6755_firmware`\n- `wsa8810_firmware`\n- `wsa8815_firmware`\n- `wsa8830_firmware`\n- `wsa8832_firmware`\n- `wsa8835_firmware`\n- `wsa8840_firmware`\n- `wsa8845_firmware`\n- `ar8031_firmware`\n- `c-v2x_9150_firmware`\n- `csra6620_firmware`\n- `csra6640_firmware`\n- `csrb31024_firmware`\n- `fastconnect_6200_firmware`\n- `fastconnect_6700_firmware`\n- `fastconnect_6800_firmware`\n- `fastconnect_6900_firmware`\n- `fastconnect_7800_firmware`\n- `flight_rb5_5g_platform_firmware`\n- `fsm100_platform_firmware`\n- `g1_gen_1_firmware`\n- `g2_gen_1_firmware`\n- `g3x_gen_2_firmware`\n- `iq-615_firmware`\n- `iq-8275_firmware`\n- `iq-9075_firmware`\n- `iqx5121_firmware`\n- `iqx7181_firmware`\n- `mbm415_firmware`\n- `monaco_iot_firmware`\n- `netrani_firmware`\n- `qca0000_firmware`\n- `qca2066_firmware`\n- `qca4004_firmware`\n- `qca6391_firmware`\n- `qca6420_firmware`\n- `qca6430_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- `qca6688aq_firmware`\n- `qca6696_firmware`\n- `qca6698aq_firmware`\n- `wsa8845h_firmware`\n- `qca6698au_firmware`\n- `qca6797aq_firmware`\n- `qcc710_firmware`\n- `qcm2290_firmware`\n- `qcm4290_firmware`\n- `qcm4325_firmware`\n- `qcm4490_firmware`\n- `qcm5430_firmware`\n- `qcm6125_firmware`\n- `qcm6490_firmware`\n- `qcn9011_firmware`\n- `qcn9012_firmware`\n- `qcs2290_firmware`\n- `qcs4290_firmware`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":36.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}