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OpenAdvisories
Medium · 6.5 CVE-2025-20791 EUVD-2025-200165GHSA-5m32-x2f7-rpgh

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connec…

Published Dec 2, 2025 · Updated Feb 17, 2026 · Assigned by MediaTek

Vendor: MediaTek Product: MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8673, MT8675, MT8676,

Description

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661189; Issue ID: MSV-4298.

Affected products

VendorProductAffectedFixed
MediaTek MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, Modem NR15 —

Advisories 2

References