6.5
Medium
CVE-2026-20403 In Modem, there is a possible system crash due to a missing bounds check
Description
In Modem, there is a possible system crash due to a missing bounds check. 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: MOLY01689254 (Note: For N15 and NR16) / MOLY01689259 (Note: For NR17 and NR17R); Issue ID: MSV-4843.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MT2735, MT2737, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6877, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6896, MT6897, MT6899, MT6980, MT6983, MT6985, MT6989, MT6990, MT6991, MT69... | Versions not published | |
| MT2735 | Versions not published | |
| MT2737 | Versions not published | |
| MT6813 | Versions not published | |
| MT6815 | Versions not published | |
| MT6833 | Versions not published | |
| MT6835 | Versions not published | |
| MT6853 | Versions not published | |
| MT6855 | Versions not published |
Show the 35 other branches Hide the 35 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| MT6873 | Versions not published | |
| MT6875 | Versions not published | |
| MT6877 | Versions not published | |
| MT6878 | Versions not published | |
| MT6879 | Versions not published | |
| MT6880 | Versions not published | |
| MT6883 | Versions not published | |
| MT6885 | Versions not published | |
| MT6886 | Versions not published | |
| MT6889 | Versions not published | |
| MT6890 | Versions not published | |
| MT6891 | Versions not published | |
| MT6893 | Versions not published | |
| MT6895 | Versions not published | |
| MT6896 | Versions not published | |
| MT6897 | Versions not published | |
| MT6899 | Versions not published | |
| MT6980 | Versions not published | |
| MT6983 | Versions not published | |
| MT6985 | Versions not published | |
| MT6989 | Versions not published | |
| MT6990 | Versions not published | |
| MT6991 | Versions not published | |
| MT6993 | Versions not published | |
| MT8673 | Versions not published | |
| MT8675 | Versions not published | |
| MT8676 | Versions not published | |
| MT8771 | Versions not published | |
| MT8791 | Versions not published | |
| MT8791T | Versions not published | |
| MT8795T | Versions not published | |
| MT8797 | Versions not published | |
| MT8798 | Versions not published | |
| MT8893 | Versions not published | |
| MediaTek chipset | Versions not published |
References
- corp.mediatek.com corp.mediatek.com
Timeline
- Published
- Last modified