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CVE-2025-31719

CVE-2025-31719

CVSS 5.1 MEDIUMEPSS 0.1%
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected products
Unisoc (Shanghai) Technologies Co., Ltd. · SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T750/T765/T760/T770/T820/S8000/T8300/T9300

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References
https://www.unisoc.com/en/support/announcement/1987692028719517698