Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability

Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and...

Android Code Execution

The vulnerabilities of MediaTek components—M4U drivers, audio drivers, touchscreen drivers, GPU drivers, and Android operating system command queue drivers—are related to deficiencies in access control. Exploiting these vulnerabilities allows a remote attacker to execute arbitrary code, leading t...

Android Code Execution

The vulnerabilities of MediaTek components—M4U drivers, audio drivers, touchscreen drivers, GPU drivers, and Android operating system command queue drivers—are related to deficiencies in access control. Exploiting these vulnerabilities allows a remote attacker to execute arbitrary code, leading t...

Android Code Execution

The vulnerabilities of MediaTek components—including the M4U driver, audio drivers, touchscreen drivers, GPU drivers, and Android operating system Command Queue drivers—are related to deficiencies in access control. Exploiting these vulnerabilities allows a remote attacker to execute arbitrary...

Android Code Execution

The vulnerabilities of MediaTek components—M4U drivers, audio drivers, touchscreen drivers, GPU drivers, and Android operating system command queue drivers—are related to deficiencies in access control. Exploiting these vulnerabilities allows a remote attacker to execute arbitrary code, leading t...