{"id":"CVE-2024-21481","aliases":["EUVD-2024-19190","GHSA-296c-8m99-q77p"],"status":"published","title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Hypervisor","description":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00114,"percentile":0.01491,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2024-08-05T14:21:17Z","modified":"2026-06-17T07:09:34Z","products":[{"vendor":"qualcomm","product":"aqt1000_firmware"},{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"fastconnect_6200_firmware"},{"vendor":"qualcomm","product":"fastconnect_6700_firmware"},{"vendor":"qualcomm","product":"fastconnect_6800_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"qam8255p_firmware"},{"vendor":"qualcomm","product":"qam8295p_firmware"},{"vendor":"qualcomm","product":"qam8620p_firmware"},{"vendor":"qualcomm","product":"qam8650p_firmware"},{"vendor":"qualcomm","product":"qam8775p_firmware"},{"vendor":"qualcomm","product":"qamsrv1h_firmware"},{"vendor":"qualcomm","product":"qamsrv1m_firmware"},{"vendor":"qualcomm","product":"qca6174a_firmware"},{"vendor":"qualcomm","product":"qca6310_firmware"},{"vendor":"qualcomm","product":"qca6335_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6420_firmware"},{"vendor":"qualcomm","product":"qca6421_firmware"},{"vendor":"qualcomm","product":"qca6426_firmware"},{"vendor":"qualcomm","product":"qca6430_firmware"},{"vendor":"qualcomm","product":"qca6431_firmware"},{"vendor":"qualcomm","product":"qca6436_firmware"},{"vendor":"qualcomm","product":"qca6564a_firmware"},{"vendor":"qualcomm","product":"qca6564au_firmware"},{"vendor":"qualcomm","product":"qca6574_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6584au_firmware"},{"vendor":"qualcomm","product":"qca6595_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6678aq_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"qca6797aq_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qca9377_firmware"},{"vendor":"qualcomm","product":"qcc710_firmware"},{"vendor":"qualcomm","product":"qcm5430_firmware"},{"vendor":"qualcomm","product":"qcm6490_firmware"},{"vendor":"qualcomm","product":"qcm8550_firmware"},{"vendor":"qualcomm","product":"qcn6224_firmware"},{"vendor":"qualcomm","product":"qcn6274_firmware"},{"vendor":"qualcomm","product":"qcs5430_firmware"},{"vendor":"qualcomm","product":"qcs6490_firmware"},{"vendor":"qualcomm","product":"qcs8550_firmware"},{"vendor":"qualcomm","product":"qdu1000_firmware"},{"vendor":"qualcomm","product":"qdu1010_firmware"},{"vendor":"qualcomm","product":"qdu1110_firmware"},{"vendor":"qualcomm","product":"qdu1210_firmware"},{"vendor":"qualcomm","product":"qdx1010_firmware"},{"vendor":"qualcomm","product":"qdx1011_firmware"},{"vendor":"qualcomm","product":"qep8111_firmware"},{"vendor":"qualcomm","product":"qfw7114_firmware"},{"vendor":"qualcomm","product":"qfw7124_firmware"},{"vendor":"qualcomm","product":"qru1032_firmware"},{"vendor":"qualcomm","product":"qru1052_firmware"},{"vendor":"qualcomm","product":"qru1062_firmware"},{"vendor":"qualcomm","product":"qsm8350_firmware"},{"vendor":"qualcomm","product":"qualcomm_video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"robotics_rb3_platform_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6155_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa7255p_firmware"},{"vendor":"qualcomm","product":"sa7775p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8255p_firmware"},{"vendor":"qualcomm","product":"sa8295p_firmware"},{"vendor":"qualcomm","product":"sa8540p_firmware"},{"vendor":"qualcomm","product":"sa8620p_firmware"},{"vendor":"qualcomm","product":"sa8650p_firmware"},{"vendor":"qualcomm","product":"sa8770p_firmware"},{"vendor":"qualcomm","product":"sa8775p_firmware"},{"vendor":"qualcomm","product":"sa9000p_firmware"},{"vendor":"qualcomm","product":"sc8380xp_firmware"},{"vendor":"qualcomm","product":"sd670_firmware"},{"vendor":"qualcomm","product":"sd675_firmware"},{"vendor":"qualcomm","product":"sd855_firmware"},{"vendor":"qualcomm","product":"sd865_5g_firmware"},{"vendor":"qualcomm","product":"sd_675_firmware"},{"vendor":"qualcomm","product":"sd_8_gen1_5g_firmware"},{"vendor":"qualcomm","product":"sd_8cx_firmware"},{"vendor":"qualcomm","product":"sdx55_firmware"},{"vendor":"qualcomm","product":"sdx57m_firmware"},{"vendor":"qualcomm","product":"sg8275p_firmware"},{"vendor":"qualcomm","product":"sm7250p_firmware"},{"vendor":"qualcomm","product":"sm8550p_firmware"},{"vendor":"qualcomm","product":"snapdragon_670_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_675_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_678_mobile_platform_\\(sm6150-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_765_5g_mobile_platform_\\(sm7250-aa\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_765g_5g_mobile_platform_\\(sm7250-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_768g_5g_mobile_platform_\\(sm7250-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_845_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_850_mobile_compute_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_855\\+__mobile_platform_\\(sm8150-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_855_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_860_mobile_platform_\\(sm8150-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_865\\+_5g_mobile_platform_\\(sm8250-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_865_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_870_5g_mobile_platform_\\(sm8250-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_888\\+_5g_mobile_platform_\\(sm8350-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_888_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8\\+_gen_2_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_1_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_2_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_3_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8c_compute_platform_\\(sc8180x-ad\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8c_compute_platform_\\(sc8180xp-ad\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_compute_platform_\\(sc8180x-aa\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_compute_platform_\\(sc8180x-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_compute_platform_\\(sc8180xp-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_compute_platform_\\(sc8180xpaf\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_2_5g_compute_platform_\\(sc8180x-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_2_5g_compute_platform_\\(sc8180x-af\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_2_5g_compute_platform_\\(sc8180xp-aa\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_2_5g_compute_platform_\\(sc8180xp-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_3_compute_platform_\\(sc8280xp-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_3_compute_platform_\\(sc8280xp-bb\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_ar2_gen_1_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_5g_modem-rf_gen_2_firmware"},{"vendor":"qualcomm","product":"snapdragon_x24_lte_modem_firmware"},{"vendor":"qualcomm","product":"snapdragon_x35_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x50_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x55_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x62_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x65_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x72_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x75_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr2_5g_platform_firmware"},{"vendor":"qualcomm","product":"srv1h_firmware"},{"vendor":"qualcomm","product":"srv1l_firmware"},{"vendor":"qualcomm","product":"srv1m_firmware"},{"vendor":"qualcomm","product":"ssg2115p_firmware"},{"vendor":"qualcomm","product":"ssg2125p_firmware"},{"vendor":"qualcomm","product":"sxr1230p_firmware"},{"vendor":"qualcomm","product":"sxr2130_firmware"},{"vendor":"qualcomm","product":"sxr2230p_firmware"},{"vendor":"qualcomm","product":"sxr2250p_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"vision_intelligence_300_platform_firmware"},{"vendor":"qualcomm","product":"vision_intelligence_400_platform_firmware"},{"vendor":"qualcomm","product":"wcd9326_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9341_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wcd9390_firmware"},{"vendor":"qualcomm","product":"wcd9395_firmware"},{"vendor":"qualcomm","product":"wcn3950_firmware"},{"vendor":"qualcomm","product":"wcn3980_firmware"},{"vendor":"qualcomm","product":"wcn3990_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8832_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm","product":"wsa8840_firmware"},{"vendor":"qualcomm","product":"wsa8845_firmware"},{"vendor":"qualcomm","product":"wsa8845h_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21481"},{"url":"https://github.com/advisories/GHSA-296c-8m99-q77p"}],"sources":{"cve":[{"id":"CVE-2024-21481","title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Hypervisor","description":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","status":"published","published":"2024-08-05T14:21:17.518Z","modified":"2024-08-15T03:55:39.689Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19190","description":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","status":"published","published":"2024-08-05T14:21:17Z","modified":"2024-08-15T03:55:39Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:17.723066Z"}],"ghsa":[{"id":"GHSA-296c-8m99-q77p","title":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","description":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","status":"published","published":"2024-08-05T15:30:53Z","modified":"2024-11-26T15:32:05Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:58:57.581457Z"}],"nvd":[{"id":"CVE-2024-21481","description":"Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.","status":"published","published":"2024-08-05T15:15:45.67Z","modified":"2026-06-17T07:09:34.117Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:10:17.832118Z"}]}}