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7.8
Windows Trusted Execution Environment: Memory Corruption Possible with Insufficient Privileges
CVE-2025-47385
Summary
A security issue in Windows Trusted Execution Environment (TEE) could potentially allow an attacker to gain unauthorized access to memory if the system lacks proper privilege checks. This could lead to system instability or even completely compromise the system. To mitigate this risk, ensure that your Windows systems have the latest security updates and patches installed.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| qualcomm | sa8295p_firmware | All versions | – |
| qualcomm | sa8620p_firmware | All versions | – |
| qualcomm | sa8770p_firmware | All versions | – |
| qualcomm | sa9000p_firmware | All versions | – |
| qualcomm | sar1165p_firmware | All versions | – |
| qualcomm | sar1250p_firmware | All versions | – |
| qualcomm | sar2230p_firmware | All versions | – |
| qualcomm | sm7435_firmware | All versions | – |
| qualcomm | sm8750p_firmware | All versions | – |
| qualcomm | snapdragon_4_gen_1_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_4_gen_2_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_1_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_6_gen_3_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_6_gen_4_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_695_5g_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_7s_gen_3_mobile_platform_firmware | All versions | – |
| qualcomm | snapdragon_8_elite_firmware | All versions | – |
| qualcomm | snapdragon_ar1\+_gen_1_platform_firmware | All versions | – |
| qualcomm | snapdragon_w5\+_gen_1_wearable_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 | sxr2330p_firmware | All versions | – |
| qualcomm | sxr2350p_firmware | All versions | – |
| qualcomm | wcd9370_firmware | All versions | – |
| qualcomm | wcd9375_firmware | All versions | – |
| qualcomm | wcd9378_firmware | All versions | – |
| qualcomm | wcd9380_firmware | All versions | – |
| qualcomm | wcd9385_firmware | All versions | – |
| qualcomm | wcd9395_firmware | All versions | – |
| qualcomm | wcn3950_firmware | All versions | – |
| qualcomm | wcn3988_firmware | All versions | – |
| qualcomm | wcn6450_firmware | All versions | – |
| qualcomm | wcn6755_firmware | All versions | – |
| qualcomm | wcn7860_firmware | All versions | – |
| qualcomm | wcn7861_firmware | All versions | – |
| qualcomm | wcn7880_firmware | All versions | – |
| qualcomm | fastconnect_6200_firmware | All versions | – |
| qualcomm | fastconnect_6700_firmware | All versions | – |
| qualcomm | fastconnect_6900_firmware | All versions | – |
| qualcomm | fastconnect_7800_firmware | All versions | – |
| qualcomm | g2_gen_1_firmware | All versions | – |
| qualcomm | lemans_au_lgit_firmware | All versions | – |
| qualcomm | lemansau_firmware | All versions | – |
| qualcomm | milos_firmware | All versions | – |
| qualcomm | netrani_firmware | All versions | – |
| qualcomm | orne_firmware | All versions | – |
| qualcomm | palawan25_firmware | All versions | – |
| qualcomm | pandeiro_firmware | All versions | – |
| qualcomm | qam8255p_firmware | All versions | – |
| qualcomm | qam8295p_firmware | All versions | – |
| qualcomm | qamsrv1h_firmware | All versions | – |
| qualcomm | qamsrv1m_firmware | All versions | – |
| qualcomm | qca6574_firmware | All versions | – |
| qualcomm | qca6574a_firmware | All versions | – |
| qualcomm | qca6574au_firmware | All versions | – |
| qualcomm | qca6595_firmware | All versions | – |
| qualcomm | qca6595au_firmware | All versions | – |
| qualcomm | qca6688aq_firmware | All versions | – |
| qualcomm | qca6696_firmware | All versions | – |
| qualcomm | qca6698aq_firmware | All versions | – |
| qualcomm | qca6797aq_firmware | All versions | – |
| qualcomm | qca8695au_firmware | All versions | – |
| qualcomm | qca9367_firmware | All versions | – |
| qualcomm | qca9377_firmware | All versions | – |
| qualcomm | qln1083bd_firmware | All versions | – |
| qualcomm | qln1086bd_firmware | All versions | – |
| qualcomm | qmp1000_firmware | All versions | – |
| qualcomm | qpa1083bd_firmware | All versions | – |
| qualcomm | qpa1086bd_firmware | All versions | – |
| qualcomm | qxm1083_firmware | All versions | – |
| qualcomm | qxm1086_firmware | All versions | – |
| qualcomm | qxm1093_firmware | All versions | – |
| qualcomm | qxm1094_firmware | All versions | – |
| qualcomm | qxm1095_firmware | All versions | – |
| qualcomm | qxm1096_firmware | All versions | – |
| qualcomm | sa6155p_firmware | All versions | – |
| qualcomm | sa7255p_firmware | All versions | – |
| qualcomm | sa7775p_firmware | All versions | – |
| qualcomm | sa8155p_firmware | All versions | – |
| qualcomm | sa8195p_firmware | All versions | – |
| qualcomm | sa8255p_firmware | All versions | – |
| qualcomm | wcn7881_firmware | All versions | – |
| qualcomm | wsa8810_firmware | All versions | – |
| qualcomm | wsa8815_firmware | All versions | – |
| qualcomm | wsa8830_firmware | All versions | – |
| qualcomm | wsa8832_firmware | All versions | – |
| qualcomm | wsa8835_firmware | All versions | – |
| qualcomm | wsa8840_firmware | All versions | – |
| qualcomm | wsa8845_firmware | All versions | – |
| qualcomm | wsa8845h_firmware | All versions | – |
Original title
Memory Corruption when accessing trusted execution environment without proper privilege check.
Original description
Memory Corruption when accessing trusted execution environment without proper privilege check.
nvd CVSS3.1
7.8
Vulnerability type
CWE-1262
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026