CVE-2024-20154

MediaTek Modem vulnerability CVE-2024-20154 arises from an out-of-bounds write due to a missing bounds check in the Modem component. This can lead to remote code execution when a UE connects to a rogue base station, with no additional execution privileges required and no user interaction. Affecte...

CVE-2022-21744

CVE-2022-21744 concerns the Modem 2G RR from MediaTek, where a missing bounds check enables an out-of-bounds write in PNCD decoding that can cause remote code execution. Exploitation requires no user interaction and is possible over the network; the issue is cited with Patch ID MOLY00810064 and I...

CVE-2022-20083

CVE-2022-20083 affects the Modem 2G/3G CC. The issue is an out-of-bounds write caused by a missing bounds check during decoding of a combined FACILITY, enabling remote code execution with network access and no user interaction. Public references in the provided documents point to a patch ID MOLY0...

CVE-2023-32890

CVE-2023-32890 affects MediaTek Modem EMM. The issue is a crash caused by improper input validation, enabling remote denial of service with no user interaction. Exploitation is possible over the network (per CVSS) and does not require privileges. A patch identified as MOLY01183647 (MSV-963) is pr...

CVE-2024-20039

The CVE-2024-20039 issue concerns MediaTek modem protocol components with a missing bounds check that enables an out-of-bounds write. This can lead to remote code execution with no privileges or user interaction required. Concrete details across connected documents identify the affected area as t...

CVE-2023-20819

CVE-2023-20819 affects MediaTek’s CDMA PPP protocol component, where a missing bounds check can enable an out-of-bounds write and remote escalation of privilege with no user interaction. A patch is identified as MOLY01068234 (Issue ALPS08010003); exploitation status is not provided in the availab...

CVE-2021-40148

CVE-2021-40148 affects Modem EMM in Google Android devices. Root cause: missing data encryption in the modem EMM leads to information disclosure without privileges or user interaction. Impact: remote information disclosure. Remediation: patch MOLY00716585 (Issue ALPS05886933) has been released. E...

CVE-2023-32874

CVE-2023-32874 is a MediaTek Modem IMS Stack vulnerability. The issue is a possible out-of-bounds write caused by a missing bounds check in the Modem IMS Stack, which the sources state could lead to remote code execution with no additional privileges and no user interaction required. The vulnerab...

CVE-2024-20150

CVE-2024-20150 affects the Modem component in MediaTek chipsets. A logic error in the Modem can cause a system crash, enabling remote denial of service without privileges and without user interaction. The CVSS v3.1 base score is 7.5 (Network, Privileges Required: None, User Interaction: None, Ava...

CVE-2023-32891

CVE-2023-32891 relates to an out-of-bounds write in the bluetooth service caused by improper input validation. Affected component is described as the Bluetooth service (no specific vendor/version in provided text beyond MediaTek-linked sources). The underlying root cause is input validation weakn...

CVE-2024-20149

CVE-2024-20149 affects the Modem component, with an input validation flaw that can cause a remote denial of service (no privileges, no user interaction needed). The vulnerability is associated with a network-based attack vector and a high impact on availability (CVSS 3.1 base score 7.5). Affected...

CVE-2025-20667

CVE-2025-20667 concerns a remote information disclosure in the Modem due to incorrect error handling. The vulnerability allows information disclosure without user interaction if a user equipment (UE) connects to a rogue base station controlled by an attacker, with no additional execution privileg...

CVE-2022-26446

CVE-2022-26446 affects the Modem 4G RRC. The root cause is improper input validation in handling certain SIB12 (CMAS message) input, causing a system crash and remote denial of service. Exploitation is described as possible without additional execution privileges and without user interaction. The...

CVE-2025-20678

The CVE-2025-20678 entry affects MediaTek IMS service. The vulnerability arises from incorrect error handling in the ims service, enabling remote denial of service when a UE connects to a rogue base station; exploitation requires no user interaction and no privileges. Reported impact is a system ...

CVE-2026-20434

CVE-2026-20434 affects the Modem component, where an out-of-bounds write due to a missing bounds check could allow remote escalation of privileges if a UE connects to a rogue base station. Exploitation requires no extra execution privileges but does require user interaction. Public disclosures in...