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7.8
Windows Driver Crashes with Simultaneous IOCTL Calls
CVE-2025-47375
Summary
A Windows driver can crash if multiple user-space programs send IOCTL requests at the same time. This can happen if a user interacts with multiple applications that use this driver simultaneously. To fix this, update the driver to the latest version or contact the driver's vendor for a patch.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| qualcomm | qcm4325_firmware | All versions | – |
| qualcomm | qcm5430_firmware | All versions | – |
| qualcomm | qcm6125_firmware | All versions | – |
| qualcomm | qcm6490_firmware | All versions | – |
| qualcomm | qcn6224_firmware | All versions | – |
| qualcomm | qcn6274_firmware | All versions | – |
| qualcomm | qcn9011_firmware | All versions | – |
| qualcomm | qcn9012_firmware | All versions | – |
| qualcomm | qcs2290_firmware | All versions | – |
| qualcomm | qcs4290_firmware | All versions | – |
| qualcomm | qep8111_firmware | All versions | – |
| qualcomm | qfw7114_firmware | All versions | – |
| qualcomm | qfw7124_firmware | All versions | – |
| qualcomm | qrb5165m_firmware | All versions | – |
| qualcomm | qrb5165n_firmware | All versions | – |
| qualcomm | qualcomm_215_mobile_platform_firmware | All versions | – |
| qualcomm | video_collaboration_vc1_platform_firmware | All versions | – |
| qualcomm | video_collaboration_vc3_platform_firmware | All versions | – |
| qualcomm | video_collaboration_vc5_platform_firmware | All versions | – |
| qualcomm | robotics_rb2_platform_firmware | All versions | – |
| qualcomm | robotics_rb5_platform_firmware | All versions | – |
| qualcomm | sa4150p_firmware | All versions | – |
| qualcomm | sa4155p_firmware | All versions | – |
| qualcomm | sa6145p_firmware | All versions | – |
| qualcomm | sa6150p_firmware | All versions | – |
| qualcomm | sa6155p_firmware | All versions | – |
| qualcomm | sa7255p_firmware | All versions | – |
| qualcomm | sa7775p_firmware | All versions | – |
| qualcomm | sa8145p_firmware | All versions | – |
| qualcomm | sa8150p_firmware | All versions | – |
| qualcomm | sa8155p_firmware | All versions | – |
| qualcomm | sa8195p_firmware | All versions | – |
| qualcomm | sa8255p_firmware | All versions | – |
| qualcomm | sa8295p_firmware | All versions | – |
| qualcomm | sa8620p_firmware | All versions | – |
| qualcomm | sa8770p_firmware | All versions | – |
| qualcomm | sa9000p_firmware | All versions | – |
| qualcomm | sd662_firmware | All versions | – |
| qualcomm | sd865_5g_firmware | All versions | – |
| qualcomm | sda660_firmware | All versions | – |
| qualcomm | ar8031_firmware | All versions | – |
| qualcomm | ar8035_firmware | All versions | – |
| qualcomm | csra6620_firmware | All versions | – |
| qualcomm | csra6640_firmware | All versions | – |
| qualcomm | fastconnect_6200_firmware | All versions | – |
| qualcomm | fastconnect_6700_firmware | All versions | – |
| qualcomm | fastconnect_6800_firmware | All versions | – |
| qualcomm | fastconnect_6900_firmware | All versions | – |
| qualcomm | fastconnect_7800_firmware | All versions | – |
| qualcomm | flight_rb5_5g_platform_firmware | All versions | – |
| qualcomm | fwa_gen_3_ultra_firmware | All versions | – |
| qualcomm | g1_gen_1_firmware | All versions | – |
| qualcomm | lemans_au_lgit_firmware | All versions | – |
| qualcomm | lemansau_firmware | All versions | – |
| qualcomm | mdm9250_firmware | All versions | – |
| qualcomm | mdm9628_firmware | All versions | – |
| qualcomm | milos_firmware | All versions | – |
| qualcomm | qam8255p_firmware | All versions | – |
| qualcomm | qam8295p_firmware | All versions | – |
| qualcomm | qamsrv1h_firmware | All versions | – |
| qualcomm | qamsrv1m_firmware | All versions | – |
| qualcomm | qca2066_firmware | All versions | – |
| qualcomm | qca6174a_firmware | All versions | – |
| qualcomm | qca6391_firmware | All versions | – |
| qualcomm | qca6564a_firmware | All versions | – |
| qualcomm | qca6564au_firmware | All versions | – |
| qualcomm | qca6574_firmware | All versions | – |
| qualcomm | qca6574a_firmware | All versions | – |
| qualcomm | qca6574au_firmware | All versions | – |
| qualcomm | qca6584au_firmware | All versions | – |
| qualcomm | qca6595_firmware | All versions | – |
| qualcomm | qca6595au_firmware | All versions | – |
| qualcomm | qca6678aq_firmware | All versions | – |
| qualcomm | qca6688aq_firmware | All versions | – |
| qualcomm | qca6696_firmware | All versions | – |
| qualcomm | qca6698aq_firmware | All versions | – |
| qualcomm | qca6698au_firmware | All versions | – |
| qualcomm | qca6797aq_firmware | All versions | – |
| qualcomm | qca8081_firmware | All versions | – |
| qualcomm | qca8337_firmware | All versions | – |
| qualcomm | qca8695au_firmware | All versions | – |
| qualcomm | qca9367_firmware | All versions | – |
| qualcomm | qca9377_firmware | All versions | – |
| qualcomm | qcc710_firmware | All versions | – |
| qualcomm | qcm2290_firmware | All versions | – |
| qualcomm | wsa8835_firmware | All versions | – |
| qualcomm | wsa8840_firmware | All versions | – |
| qualcomm | wsa8845_firmware | All versions | – |
| qualcomm | wsa8845h_firmware | All versions | – |
| qualcomm | sm6225p_firmware | All versions | – |
| qualcomm | sm6650p_firmware | All versions | – |
| qualcomm | sm7325p_firmware | All versions | – |
| qualcomm | sm7550_firmware | All versions | – |
| qualcomm | sm7550p_firmware | All versions | – |
| qualcomm | sm7635p_firmware | All versions | – |
| qualcomm | sm7675_firmware | All versions | – |
| qualcomm | sm7675p_firmware | All versions | – |
| qualcomm | sm8550p_firmware | All versions | – |
| qualcomm | sm8635_firmware | All versions | – |
| qualcomm | sm8635p_firmware | All versions | – |
| qualcomm | sm8650q_firmware | All versions | – |
| qualcomm | smart_audio_400_platform_firmware | All versions | – |
| qualcomm | snapdragon_4_gen_1_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_460_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_480_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_480\+_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_6_gen_4_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_660_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_662_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_680_4g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_685_4g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_690_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_695_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_778g_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_778g\+_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_782g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_7c\+_gen_3_compute_firmware | All versions | – |
| qualcomm | snapdragon_7s_gen_3_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_8_gen_2_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_8_gen_3_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_8\+_gen_2_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_865_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_865\+_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_870_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_888_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_888\+_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_auto_5g_modem-rf_firmware | All versions | – |
| qualcomm | snapdragon_auto_5g_modem-rf_gen_2_firmware | All versions | – |
| qualcomm | snapdragon_w5\+_gen_1_wearable_platform_firmware | All versions | – |
| qualcomm | snapdragon_x12_lte_modem_firmware | All versions | – |
| qualcomm | snapdragon_x32_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_x35_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_x53_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_x55_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_x72_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_x75_5g_modem-rf_system_firmware | All versions | – |
| qualcomm | snapdragon_xr2_5g_platform_firmware | All versions | – |
| qualcomm | snapdragon_xr2\+_gen_1_platform_firmware | All versions | – |
| qualcomm | srv1h_firmware | All versions | – |
| qualcomm | srv1m_firmware | All versions | – |
| qualcomm | sw5100_firmware | All versions | – |
| qualcomm | sw5100p_firmware | All versions | – |
| qualcomm | wcd9326_firmware | All versions | – |
| qualcomm | wcd9335_firmware | All versions | – |
| qualcomm | wcd9340_firmware | All versions | – |
| qualcomm | wcd9341_firmware | All versions | – |
| qualcomm | wcd9370_firmware | All versions | – |
| qualcomm | wcd9371_firmware | All versions | – |
| qualcomm | wcd9375_firmware | All versions | – |
| qualcomm | wcd9378_firmware | All versions | – |
| qualcomm | wcd9380_firmware | All versions | – |
| qualcomm | wcd9385_firmware | All versions | – |
| qualcomm | wcd9390_firmware | All versions | – |
| qualcomm | wcd9395_firmware | All versions | – |
| qualcomm | wcn3615_firmware | All versions | – |
| qualcomm | wcn3660b_firmware | All versions | – |
| qualcomm | wcn3680b_firmware | All versions | – |
| qualcomm | wcn3910_firmware | All versions | – |
| qualcomm | wcn3950_firmware | All versions | – |
| qualcomm | wcn3980_firmware | All versions | – |
| qualcomm | wcn3988_firmware | All versions | – |
| qualcomm | wcn3990_firmware | All versions | – |
| qualcomm | wcn6450_firmware | All versions | – |
| qualcomm | wcn6650_firmware | All versions | – |
| qualcomm | wcn6755_firmware | All versions | – |
| qualcomm | wsa8810_firmware | All versions | – |
| qualcomm | wsa8815_firmware | All versions | – |
| qualcomm | wsa8830_firmware | All versions | – |
| qualcomm | wsa8832_firmware | All versions | – |
Original title
Memory corruption while handling different IOCTL calls from the user-space simultaneously.
Original description
Memory corruption while handling different IOCTL calls from the user-space simultaneously.
nvd CVSS3.1
7.8
Vulnerability type
CWE-416
Use After Free
- https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bu... Patch Vendor Advisory
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026