CVE-2025-20694 | MediaTek MT8893 Bluetooth FW buffer underflow (MSV-3342 / ALPS09752821)
A vulnerability was found in MediaTek MT2718, MT6639, MT6653, MT6985, MT6989, MT6990, MT6991, MT7925, MT7927, MT8113, MT8115, MT8127, MT8163, MT8168, MT8169, MT8173, MT8183, MT8186, MT8188, MT8195, MT8196, MT8370, MT8390, MT8391, MT8395, MT8512, MT8516, MT8519, MT8676, MT8678, MT8695, MT8696, MT8698, MT8786, MT8792, MT8796 and MT8893. It has been rated as critical. Affected by this issue is some unknown functionality of the component Bluetooth FW. The manipulation leads to buffer underwrite.
This vulnerability is handled as CVE-2025-20694. The attack may be launched remotely. There is no exploit available.
It is recommended to apply a patch to fix this issue.