Mediatek 芯片安全漏洞

Mediatek chips are smartphone chipsets from China's MediaTek Mediatek. A security vulnerability exists in the Mediatek chipset, which is caused by a lack of privilege checking in the memory management driver, leading to information disclosure...

CVE-2020-13840

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 MTK chipsets. Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 June 2020...

CVE-2020-13841

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...

CVE-2020-13839

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 MTK chipsets. Code execution can occur via a custom AT command handler buffer overflow. The LG ID is LVE-SMP-200007 June 2020...

CVE-2018-21069

An issue was discovered on Samsung mobile devices with N7.x MediaTek chipsets software. There is information disclosure of kernel stack memory in a MediaTek driver. The Samsung ID is SVE-2018-11852 July 2018...

Information disclosure

An issue was discovered on Samsung mobile devices with N7.x MediaTek chipsets software. There is information disclosure of kernel stack memory in a MediaTek driver. The Samsung ID is SVE-2018-11852 July 2018...

CVE-2018-21069

CVE-2018-21069 affects Samsung mobile devices running N(7.x) with MediaTek chipsets. The issue is an information disclosure of kernel stack memory in a MediaTek driver. Samsung reference ID SVE-2018-11852 (July 2018). Connected sources corroborate the vulnerability but do not provide exploit deta...