{"id":"CVE-2023-33094","aliases":["3490029","A-295908146","ASB-A-295908146","EUVD-2023-37283","GHSA-864j-6gwg-g82x"],"status":"published","title":"Use After Free in Linux Graphics","description":"Memory corruption while running VK synchronization with KASAN enabled.","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":"2026-11-11","score":0.00119,"percentile":0.018,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2024-01-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":linux_kernel:Qualcomm","fixed_in":["SoCVersion:2024-01-05"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/vendor/qcom/opensource/graphics-kernel","fixed_in":["SoCVersion:2024-01-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":linux_kernel:Qualcomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2024-01-05"}]}],"versions":["SoCVersion"]},{"source":"osv","ecosystem":"Android","package":"platform/vendor/qcom/opensource/graphics-kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2024-01-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"csra6620_firmware"},{"vendor":"qualcomm","product":"csra6640_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":"flight_rb5_5g_platform_firmware"},{"vendor":"qualcomm","product":"qam8255p_firmware"},{"vendor":"qualcomm","product":"qam8295p_firmware"},{"vendor":"qualcomm","product":"qam8650p_firmware"},{"vendor":"qualcomm","product":"qam8775p_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6426_firmware"},{"vendor":"qualcomm","product":"qca6436_firmware"},{"vendor":"qualcomm","product":"qca6574_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6595_firmware"},{"vendor":"qualcomm","product":"qca6595au_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":"qcm4325_firmware"},{"vendor":"qualcomm","product":"qcm6490_firmware"},{"vendor":"qualcomm","product":"qcm8550_firmware"},{"vendor":"qualcomm","product":"qcn6024_firmware"},{"vendor":"qualcomm","product":"qcn9011_firmware"},{"vendor":"qualcomm","product":"qcn9012_firmware"},{"vendor":"qualcomm","product":"qcn9024_firmware"},{"vendor":"qualcomm","product":"qcs410_firmware"},{"vendor":"qualcomm","product":"qcs610_firmware"},{"vendor":"qualcomm","product":"qcs6490_firmware"},{"vendor":"qualcomm","product":"qcs7230_firmware"},{"vendor":"qualcomm","product":"qcs8250_firmware"},{"vendor":"qualcomm","product":"qcs8550_firmware"},{"vendor":"qualcomm","product":"qrb5165m_firmware"},{"vendor":"qualcomm","product":"qrb5165n_firmware"},{"vendor":"qualcomm","product":"qualcomm_215_mobile_platform_firmware"},{"vendor":"qualcomm","product":"robotics_rb5_platform_firmware"},{"vendor":"qualcomm","product":"sa4150p_firmware"},{"vendor":"qualcomm","product":"sa4155p_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"sa8255p_firmware"},{"vendor":"qualcomm","product":"sa8295p_firmware"},{"vendor":"qualcomm","product":"sd660_firmware"},{"vendor":"qualcomm","product":"sd865_5g_firmware"},{"vendor":"qualcomm","product":"sd888_firmware"},{"vendor":"qualcomm","product":"sg4150p_firmware"},{"vendor":"qualcomm","product":"sg8275p_firmware"},{"vendor":"qualcomm","product":"sm7250p_firmware"},{"vendor":"qualcomm","product":"sm7315_firmware"},{"vendor":"qualcomm","product":"sm7325p_firmware"},{"vendor":"qualcomm","product":"sm8550p_firmware"},{"vendor":"qualcomm","product":"smart_audio_400_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_480\\+_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_480_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_4_gen_1_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_660_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_680_4g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_685_4g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_690_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_695_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_750g_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_765_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_765g_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_768g_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_778g\\+_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_778g_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_780g_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_782g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_7c\\+_gen_3_compute_firmware"},{"vendor":"qualcomm","product":"snapdragon_865\\+_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_865_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_870_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_888\\+_5g_mobile_platform_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_auto_5g_modem-rf_firmware"},{"vendor":"qualcomm","product":"snapdragon_w5\\+_gen_1_wearable_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_x55_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x65_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr2\\+_gen_1_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr2_5g_platform_firmware"},{"vendor":"qualcomm","product":"sw5100_firmware"},{"vendor":"qualcomm","product":"sw5100p_firmware"},{"vendor":"qualcomm","product":"sxr2130_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc1_platform_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc5_platform_firmware"},{"vendor":"qualcomm","product":"wcd9326_firmware"},{"vendor":"qualcomm","product":"wcd9335_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":"wcn3615_firmware"},{"vendor":"qualcomm","product":"wcn3660b_firmware"},{"vendor":"qualcomm","product":"wcn3680b_firmware"},{"vendor":"qualcomm","product":"wcn3950_firmware"},{"vendor":"qualcomm","product":"wcn3980_firmware"},{"vendor":"qualcomm","product":"wcn3988_firmware"},{"vendor":"qualcomm","product":"wcn3990_firmware"},{"vendor":"qualcomm","product":"wcn6740_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_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://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletin","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33094"},{"url":"https://github.com/advisories/GHSA-864j-6gwg-g82x"},{"url":"https://source.android.com/security/bulletin/2024-01-01","tags":["advisory"]},{"url":"https://git.codelinaro.org/clo/la/kernel/msm-5.4/-/commit/0ffa1d8a647f8abc7d9af3653ac68e45a52d327b","tags":["fix"]},{"url":"https://git.codelinaro.org/clo/la/platform/vendor/qcom/opensource/graphics-kernel/-/commit/9b8d4a05a2785008eabc9638b045e8c1e77a4168","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2023-33094","title":"Use After Free in Linux Graphics","description":"Memory corruption while running VK synchronization with KASAN enabled.","status":"published","published":"2024-01-02T05:38:38.853Z","modified":"2025-04-17T18:49:26.434Z","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-416"],"updated_at":"2026-11-02T14:35:34.170609Z"}],"euvd":[{"id":"EUVD-2023-37283","description":"Memory corruption while running VK synchronization with KASAN enabled.","status":"published","published":"2024-01-02T05:38:38Z","modified":"2025-04-17T18:49:26Z","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":"2026-11-02T20:52:20.597725Z"}],"ghsa":[{"id":"GHSA-864j-6gwg-g82x","title":"Memory corruption while running VK synchronization with KASAN enabled.","description":"Memory corruption while running VK synchronization with KASAN enabled.","status":"published","published":"2024-01-02T06:30:31Z","modified":"2024-01-18T05:06:53Z","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-416"],"updated_at":"2026-11-02T14:55:26.812198Z"}],"nvd":[{"id":"CVE-2023-33094","description":"Memory corruption while running VK synchronization with KASAN enabled.","status":"published","published":"2024-01-02T06:15:11.007Z","modified":"2026-06-17T06:00:52.12Z","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"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:08:59.830468Z"}],"osv":[{"id":"ASB-A-295908146","status":"published","published":"2024-01-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}
