CVE-2026-20452

The CVE-2026-20452 entry concerns memory corruption in the wlan AP driver caused by a heap buffer overflow. Impact is remote (proximal/adjacent) code execution with HIGH confidentiality, integrity, and availability impact, exploitable with adjacent network access, low privileges, and no user inte...

CVE-2022-32663

CVE-2022-32663 concerns a vulnerability in a MediaTek Wi‑Fi driver where a null pointer dereference can crash the system, leading to a remote denial of service with no privileges or user interaction required. The CVE documentation (NVD/Red Hat entries) consistently describes the impact as a syste...

CVE-2022-32657

CVE-2022-32657 concerns a vulnerability in the MediaTek Wi‑Fi driver where an undefined behavior arises from incorrect error handling. This could allow local privilege escalation with SYSTEM privileges and does not require user interaction. A patch is identified as GN20220705042 (Issue GN20220705...

CVE-2022-32655

CVE-2022-32655 affects MediaTek Wi‑Fi driver components (e.g., MT5221, MT7603/7613, MT7615, MT7622/7628/7629, MT7663/7668, MT7682/7686/7687, MT7697, MT7902/7915/7916/7921, MT7981/7986, MT8167S, MT8175, MT8362A/8365, MT8385, MT8518S/8532, MT8695/8696/8788). The issue is reported as an undefined be...

CVE-2022-32654

CVE-2022-32654 affects the Wi‑Fi driver, with the root cause described as undefined behavior from incorrect error handling. Impact is local escalation of privileges with System execution privileges required and no user interaction needed. Public details confirm affected devices in MediaTek MTK ch...

CVE-2022-32658

CVE-2022-32658 involves a potential undefined behavior in a MediaTek Wi‑Fi driver caused by incorrect error handling, leading to local privilege escalation with System execution privileges required. Multiple sources (NVD, Red Hat advisory RH:CVE-2022-32658, and other linked entries) corroborate t...

CVE-2022-32656

The CVE-2022-32656 entry concerns a local escalation of privilege in MediaTek Wi-Fi drivers. Affected components include MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7663, MT7668, MT7682, MT7686, MT7687, MT7697, MT7902, MT7915, MT7916, MT7921, MT7933, MT7981, MT7986, MT8167S, MT8175,...

CVE-2022-32666

Technical details (affected products, versions, root cause, and fixes) are not publicly provided in the connected documents; monitor for updates from vendor advisories and CVE records.

CVE-2022-32659

CVE-2022-32659 concerns MediaTek Wi‑Fi driver components with an undefined behavior caused by incorrect error handling. The vulnerability enables local escalation of privilege with SYSTEM execution privileges required, and exploitation does not require user interaction. Public docs indicate a pat...