CVE-2022-42505

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to an incorrect bounds check in the BuildSetSignalReportCriteria function of protocolmiscbuilder.cpp, which could lead to a possible out of bounds write. This may result in local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.

Recommendations For Android kernel, consider applying a patch that fixes the bounds check issue in the BuildSetSignalReportCriteria function as a permanent solution. As a temporary workaround, restrict access to the BuildSetSignalReportCriteria function to minimize the risk of exploitation.